Chris Perry, Author

Tag: Tokugawa Ieyasu

  • The First Unifier – Oda Nobunaga. Part Three.

    The First Unifier – Oda Nobunaga. Part Three.

    By 1573, Oda Nobunaga was arguably the strongest warlord of his day, controlling a large territory that dominated central Japan. He had taken control of Kyoto and brought about the end of the Ashikaga Shogunate (though he would never take the title for himself), and with the death of Takeda Shingen, his most dangerous rival had been removed.

    Nobunaga’s position is red. Dominant, but not yet unchallenged.
    By Alvin Lee – Own work, CC BY-SA 4.0, https://commons.wikimedia.org/w/index.php?curid=39200929

    You probably know by now that even a strong position was never completely unchallenged during the Sengoku Jidai, and Nobunaga still had enemies to deal with. In the summer of 1573, he launched a campaign against the Azai-Asakura alliance, whom he had defeated at the Battle of Anegawa in 1570 and now meant to finish off.

    Nobunaga’s forces laid siege to the formidable Odani Castle. When Azai-Asakura forces marched to relieve it, they were ambushed and forced to retreat to Ichijodani Castle with Nobunaga in hot pursuit. The Azai-Asakura were then decisively defeated at the Battle of Tonezaka and tried to retreat again; however, a series of defeats, betrayals, and suicides put an end to the alliance and then to the clans themselves.

    A modern reconstruction of the castle down around Ichijodani.
    663highland – 投稿者自身による著作物, CC 表示 2.5, https://commons.wikimedia.org/w/index.php?curid=12059706による

    A side note to these events is the end of the marriage between Nobunaga’s sister, Oichi, and Azai Nagamasa, lord of the Azai Clan. When Nagamasa betrayed Nobunaga, Oichi remained faithful and was by his side as Odani Castle came under siege. Some sources say that Oichi gave birth to her third daughter during the siege (though others disagree). There is also debate over how she escaped, with some saying she was aided by a loyal retainer, and others stating that Nobunaga and Nagamasa agreed to let Oichi and her daughters go, a tale often romanticised as demonstrating the love both men had for her.

    Romantic stories aside, with the end of the Azai-Asakura threat, Nobunaga turned his attention to the peasant rebellion in Ise Province (the so-called Nagashima Ikko-Ikki), which had resulted in the death of his younger brother, Nobuoki. The campaign was successful at first, with several outlying forts being taken, but an attempt to secure the rebels’ main fortress at Nagashima failed, and Nobunaga was obliged to fall back after an ambush threatened to cut him off.

    A 19th-century depiction of the fighting in Nagashima.

    The year would end on a more positive note for him, however, as Ashikaga Yoshiaki, who was still claiming the title of Shogun, was forced to flee Wakae Castle (in modern Osaka) and retreat to Kii Province. In December, Nobunaga’s forces captured the important and wealthy Tamonyama Castle (modern Nara), further securing his territory in central Japan.

    1574 would bring new problems, starting with another peasant rebellion (the Echizen Ikko-Ikki) in territory that Nobunaga had only recently taken from the Azai-Asakura. Shortly after that, a renewed attack by the Takeda, now led by Shingen’s son, Katsuyori, invaded Mino Province. Nobunaga marched to meet them, but the border castles fell before he could arrive, and so he withdrew, avoiding a decisive clash with the Takeda for now.

    Takeda Katsuyori

    With crises in all directions, Nobunaga was stretched to his limit, but it was in moments like this where he showed his brilliance and his brutality. The Ikko-Ikki fortress at Nagashima had been a thorn in his side for years, and he set out to remove it in the summer of 1574, surrounding the fortress from land and sea and starving the defenders into surrender by September.

    It is said that some attempted to flee by boat, but Nobunaga stopped them with a volley of gunfire. Suitably provoked, the Ikko-Ikki launched a counterattack that ultimately failed, but killed Nobunaga’s half-brother. In response, Nobunaga had the remaining 20,000 defenders, including women and children, locked up inside the castle, which he then ordered burned.

    A memorial to those who were killed during the fall of Nagashima.
    立花左近 – 投稿者自身による著作物, CC 表示-継承 3.0, https://commons.wikimedia.org/w/index.php?curid=20094400による

    With Nagashima subdued, Nobunaga turned his attention to the Takeda, who had launched a series of relatively small-scale invasions throughout 1574, and by April 1575, were besieging the Tokugawa-controlled fortress at Nagashino. What followed was one of the most heavily mythologised battles of the era, and even today, many of the details are open to debate, but what is not in doubt is that the Battle of Nagashino inflicted a mortal wound on the Takeda. They never again posed a serious strategic threat to Nobunaga’s ambitions.

    One of his other long-term enemies was the Temple of Hongan-ji, the spiritual centre of the widespread Ikko-Ikki movement. The movement had been severely weakened by the loss of Nagashima, and in late Summer 1575, Nobunaga crushed the Echizen Ikko-Ikki, further weakening Hongan-ji’s power. This turn of events allowed Nobunaga to establish a short-lived peace in the territory he controlled.

    Emperor Ogimachi (r 1557-1586) was Emperor for most of Nobunaga’s rise to power.

    In November 1575, Nobunaga was appointed Dainagon, and Ukone no Taisho, Chief Councillor, and General of the Right, respectively, positions in the Imperial court which established his position, and right to rule the country (in the Emperor’s name, of course) Around this time Nobunaga also began distributing territory and other titles to his followers on behalf of the Emperor, and it is from this point that historians generally agree that Nobunaga gave up the pretence of supporting the Ashikaga, and began eyeing the position for himself. In light of this, he officially recognised his son, Nobutada, as his heir and gave orders for the construction of a new fortress at Azuchi.

    It couldn’t last, however, and in Spring 1576 Ishiyama Hongan-ji was in arms against him again, supported by a loose coalition of powerful clans, and at least nominally acting on behalf of the exiled Shogun, Yoshiaki. Initial attempts by Oda forces to subdue Hongan-ji failed, but when Nobunaga himself arrived, he won a decisive victory at the Battle of Tennoji, and subsequently laid siege to the vast Ishiyama temple complex.

    This modern recreation shows that the Ishiyama Hongan-ji complex was more akin to a fortified town than a temple.

    Nobunaga might have hoped to repeat his success at Nagashima, but those hopes were to be dashed when a fleet from the Mori Clan destroyed the Oda blockade at the Battle of Kizugawaguchi in August 1576, ensuring that, for the time being, supplies would continue to flow into Ishiyama, and the siege would drag on.

    Meanwhile, in 1577, Nobunaga led an army into Kii Province and forced the surrender of the Saika Clan before withdrawing, only to then have to face a rebellion from the Matsunaga Clan in Ise Province, which was put down in characteristically brutal fashion, with the castle burned, and its occupants forced to commit Seppuku.

    This image depicts Matsunaga Hisahide at the moment of his death. The story goes that Nobunaga offered to spare him in exchange for a rare tea kettle. In response, Hisahide is supposed to have smashed the kettle to pieces before killing himself.

    From 1578 to 1580, Nobunaga was forced to contend with the powerful Mori Clan and their allies for control of Harima Province. Meanwhile, his vassal, Akechi Mitsuhide, successfully subdued the provinces of Tamba and Tango. In late 1580, Nobunaga forced the surrender of Arioka and Miki Castles, bringing the whole of Harima under his control.

    Meanwhile, the Second Battle of Kizugawaguchi in December 1578 reversed the strategic situation in the seas around Ishiyama (Osaka Bay), when the rebuilt Oda navy inflicted a decisive defeat on the Mori fleet, finally cutting Ishiyama off completely. The siege would last until 1580, however, and it would eventually take an Imperial Order to convince the leadership to surrender, in exchange for being allowed to leave.

    A semi-contemporary image of Ishiyama Hongan-ji during the siege.

    War was never far away, but as 1581 dawned, Nobunaga was stronger than any Daimyo had ever been, and it was seriously possible that if anyone were to bring an end to the Sengoku Jidai and reunite the country, it would be him. However, he still had a few more rivals to overcome first.

    The Battle of Nagashino had been a death blow to the Takeda, but as late as 1582, they were still clinging on, and now Nobunaga made the decision to end them once and for all. Gathering a force of some 100,000 and supported by his ally Tokugawa Ieyasu, Nobunaga invaded Takeda territory in early 1582. The campaign was almost too easy, as Takeda resistance crumbled almost immediately, forts often surrendered without a fight, or after only a token display of defiance, and many former Takeda retainers simply switched sides, or else ran away from the advancing Oda.

    A heavily stylised (and much later) depiction of the end of Takeda Katsuyori, whose death would signal the end of his clan.

    The Takeda eventually stood their ground at the formidable Takato Castle, but, despite its reputation, it was taken quickly, and what remained of the Takeda began to melt away. Eventually, Takeda Katsuyori and his son Nobukatsu were trapped at Tano (modern Tsuru, Yamanashi Prefecture) and forced to commit Seppuku, bringing an end to the Takeda line and any hope of resistance to Nobunaga.

    With the Takeda gone, Nobunaga took some time to reorganise the newly conquered territories, and then headed home through the lands of his ally Tokugawa Ieyasu, who laid on entertainments, refreshments, and accommodation, all purpose-built for Nobunaga’s visit.

    A reconstruction of Nobunaga’s ‘throne’ at Azuchi.
    日本語版ウィキペディアのMaakunさん – 原版の投稿者自身による著作物, CC 表示-継承 3.0, https://commons.wikimedia.org/w/index.php?curid=115518317による

    By Spring, Nobunaga was back at his base at Azuchi, from where he made plans to invite the Emperor for a formal visit, and rumours began that the court was about to appoint him Shogun, or else some other senior position. The exact nature of this appointment and Nobunaga’s receptiveness to it are unclear, as the sources don’t agree on whether anything was offered at all, let alone what Nobunaga said about it. The Imperial visit was supposedly arranged for the following year, but again, the sources are scant.

    During this brief period of peace, Nobunaga is supposed to have announced his plans to conquer Shikoku from the Chosokabe. One of his retainers, Akechi Mitsuhide, was apparently unhappy about this, as he had previously acted as an intermediary between Nobunaga and the Chosokabe. Mitsuhide was further agrieved when Nobunaga ordered him to provide entertainment for the visiting Tokugawa Ieyasu. The story goes that Nobunaga accused Mitsuhide of doing a poor job (rightly or not) and launched into a public dressing-down of Mitsuhide that ended (according to some sources) with a literal kick in the backside.

    A 19th-century imagining of Nobunaga publicly chastising Mitsuhide.

    Given the importance of public image in Japan, it is easy to see why Mitsuhide might have felt a genuine grievance over this treatment. There is also a story that Mitsuhide’s mother had once served as a hostage for a truce that Nobunaga had gone on to break, resulting in the poor woman’s death. Whilst some of these stories are poorly sourced at best, what is known is that by the summer of 1582, Akechi Mitsuhide had had enough.

    Sources
    https://ja.wikipedia.org/wiki/%E7%B9%94%E7%94%B0%E4%BF%A1%E9%95%B7
    https://en.wikipedia.org/wiki/Tsuru,_Yamanashi
    https://ja.wikipedia.org/wiki/%E9%AB%98%E9%81%A0%E5%9F%8E
    https://ja.wikipedia.org/wiki/%E7%94%B2%E5%B7%9E%E5%BE%81%E4%BC%90
    https://ja.wikipedia.org/wiki/%E4%B8%89%E6%9C%A8%E5%90%88%E6%88%A6
    https://ja.wikipedia.org/wiki/%E4%BF%A1%E8%B2%B4%E5%B1%B1%E5%9F%8E
    https://ja.wikipedia.org/wiki/%E7%B4%80%E5%B7%9E%E5%BE%81%E4%BC%90
    https://ja.wikipedia.org/wiki/%E5%A4%A9%E7%8E%8B%E5%AF%BA%E3%81%AE%E6%88%A6%E3%81%84_(1576%E5%B9%B4)
    https://ja.wikipedia.org/wiki/%E7%9F%B3%E5%B1%B1%E5%90%88%E6%88%A6
    https://ja.wikipedia.org/wiki/%E7%AC%AC%E4%B8%80%E6%AC%A1%E6%9C%A8%E6%B4%A5%E5%B7%9D%E5%8F%A3%E3%81%AE%E6%88%A6%E3%81%84
    https://ja.wikipedia.org/wiki/%E7%AC%AC%E4%BA%8C%E6%AC%A1%E6%9C%A8%E6%B4%A5%E5%B7%9D%E5%8F%A3%E3%81%AE%E6%88%A6%E3%81%84
    https://ja.wikipedia.org/wiki/%E9%95%B7%E5%B3%B6%E4%B8%80%E5%90%91%E4%B8%80%E6%8F%86

  • The First Unifier – Oda Nobunaga. Part Two.

    The First Unifier – Oda Nobunaga. Part Two.

    In June 1565, the powerful Miyoshi Clan launched a coup against the Shogun, Ashikaga Yoshiteru. In the Eiroku Incident (named for the era), the Miyoshi successfully killed Yoshiteru, and his brother, Yoshiaki, a rival claimant to the throne, fled the capital, seeking support from regional warlords.

    Miyoshi Yoshitsugu, one of the main leaders in the Eiroku Incident.

    Nobunaga was initially enthusiastic about supporting Yoshiaki and the Shogunate more generally. Sources aren’t clear about Nobunaga’s ambitions at this point, with some arguing he genuinely wanted to restore the Ashikaga, whilst others portray it as cynical politicking, with Nobunaga intending to replace the Miyoshi’s puppet Shogun with his own.

    Regardless, in the short term, military defeat limited Nobunaga’s practical aid, and it wasn’t until September 1568 that he formally recognised Yoshiaki as Shogun and dispatched an army to Kyoto to secure his accession to the throne. There was some resistance, but Nobunaga’s forces would prove triumphant, and Ashikaga Yoshiaki was installed as the 15th (and final) Ashikaga Shogun. It seems that Yoshiaki wanted to install Nobunaga as kanrei, or deputy, but he refused. Moreover, at this point, the Kyoto political community seemed to have viewed Nobunaga as little more than Yoshiaki’s general, rather than a political force in his own right.

    Ashikaga Yoshiaki

    In early 1569, Nobunaga once again proved his worth to the Shogunate by putting down an attempt by the Miyoshi Clan to restore their position in the capital. Shortly after that, Nobunaga issued the denchuonokite, or “Rules of the Palace”, which were a set of nine (with seven more added later) rules for the management of the Shogun’s court. For a long time, it was believed that these rules were the first clear example of Nobunaga imposing his will on the Shogunate, though later research suggests that Yoshiaki agreed to the rules, and it was only later that the relationship between the two men began to break down.

    Nobunaga seems to have intended to return to his own territories after the restoration, serving as a sort of enforcer for the Shogun. However, by this point, the Shogunate was at such a low ebb that he found himself obliged to become closely involved in the running of the government. It has been suggested that the issuing of the “Palace Rules” was part of wider efforts by Nobunaga to reinforce the Shogunate, whilst also reining in the tendency of the Shogun to use his remaining power arbitrarily, favouring his own supporters at the expense of powerful clans elsewhere, who, Nobunaga (rightly) worried, would then become enemies of the Shogun, and be extension, himself.

    Part of the original Palace Rules.

    It was not as though Nobunaga had any trouble finding enemies of his own. In the late 1560s, his forces invaded Ise Province, and in 1570, he led an army north to Wakasa Province to subjugate the Asakura Clan, who had defied him. The invasion went well, but when word reached Nobunaga that the Azai Clan, led by his brother-in-law, had betrayed him, he was forced to retreat.

    The reasons for this sudden betrayal have been much romanticised, with Azai Nagamasa sometimes portrayed as a principled opponent of Nobunaga’s tyranny, or else bound by a close alliance to the Asakura that trumped his loyalty to the Oda. Historians are still divided on the exact cause, but the betrayal was likely a combination of opportunism and genuine fear about Nobunaga’s intentions.

    Nobunaga’s army was defeated at the Battle of Kanegasaki, with Nobunaga himself forced to flee the field. It is said that he was only able to escape because of the rearguard action led by Kinoshita Tōkichirō, who would later be known as Toyotomi Hideyoshi, and who was rewarded with gold by Nobunaga upon his return to Kyoto.

    A later depiction of Hideyoshi in Nobunaga’s service. He first appears in records from the early 1560s, and by the time of Kanegasaki, he had earned a reputation as one of Nobunaga’s most capable subordinates.

    Sources disagree on exactly how severe the defeat was; some state that Nobunaga returned to Kyoto with just ten men, whilst others put his army’s losses at fewer than 1300, out of a total of 30,000. Both numbers may be true, and it would certainly explain why Nobunaga himself seems to have remained calm in the wake of the defeat, inspecting the Imperial Palace the day after he returned to Kyoto.

    Whilst Nobunaga had certainly been forced to retreat, the case for his army remaining largely intact is made by the fact that just a few months after Kanegasaki, he, along with his ally, Tokugawa Ieyasu, led a force of up to 40,000 men in a campaign against the Azai-Asakura, culminating in the Battle of Anegawa, which Nobunaga won, though he was unable to finish either the Azai or Asakura off, despite inflicting heavy casualties on both.

    Nobunaga was prevented from pressing his advantage by events elsewhere. In August, the Miyoshi raised an army in Settsu Province (modern Osaka). Around the same time, the Ishiyama Hongan-ji Temple (on the site of modern Osaka Castle), fearing Nobunaga’s expansionist ambitions, raised an army of its own.

    A model of Ishiyama Hongan-ji, showing it was far more than just a temple. Osaka Castle stands on the site today.
    By Takafuji – Own work, CC BY-SA 4.0, https://commons.wikimedia.org/w/index.php?curid=77306876

    All this was combined with the ongoing conflict with the Azai-Asakura alliance, and in September, supporters of Ishiyama Hongan-ji launched a rebellion in Ise Province in which Nobunaga’s younger brother, Nobuoki, was killed (or forced to commit seppuku) Faced with all this, Nobunaga chose to leverage his power at court, and in December, an Imperial decree was issued, ordering all sides to stop fighting, which they duly did, saving Nobunaga in the short-term.

    Peace in the Age of the Country at War was only ever a fleeting thing, however. In February 1571, Nobunaga led an army of some 50,000 against the forces of Ishiyama Hongan-ji, resulting in one of his most controversial acts, the burning of Mt Hiei.

    A semi-contemporary image of the burning of Mt Hiei, showing Nobunaga’s forces cutting people down as they try to flee the flames.

    Mt Hiei is one of the most sacred sites in Japanese Buddhism, and in the late 16th Century, its monks were major political players in their own right, with influence at both the Imperial and Shogunate court, and an army of warrior monks to defend their interests. Nobunaga’s attack should be seen in this context, but it was also an incredibly shocking act, which outraged a Japanese political class that took its religion very seriously. One particularly outraged player was Takeda Shingen, who denounced Nobunaga and began a campaign against his ally, the Tokugawa.

    Whilst historians suggest that Shingen’s outrage over Mt Hiei was just a pretext, the invasion of the Tokugawa home province of Mikawa was a serious threat to Nobunaga’s position. Shingen was arguably the most formidable warlord of his time, and may well have proved more than a match for Nobunaga. He was certainly too much for Tokugawa Ieyasu, who was obliged to retreat and call on Nobunaga for help.

    Nobunaga dispatched a force of 3000 men to help, but they, along with the Tokugawa, were decisively defeated at the Battle of Mikatagahara in January 1573. Ieyasu himself barely managed to escape the disaster. In the aftermath, Nobunaga appeared vulnerable, so vulnerable that Ashikaga Yoshiaki, who had begun to chafe under Nobunaga’s regime, raised an army in opposition to him, presumably in the hope that Takeda Shingen was on his way.

    A 19th-century depiction of the Battle of Mikatagahara. If Takeda Shingen had lived long enough to take advantage of the victory, the outcome of the Sengoku Jidai might have been very different.

    Unfortunately for Yoshiaki, Shingen was dead. Though the circumstances of his death are still murky, it ended a serious threat to Nobunaga, perhaps the most serious threat, and he was able to focus his forces on Kyoto, where he swiftly forced Yoshiaki to make peace and resume his position firmly under Nobunaga’s thumb.

    Yoshiaski refused to learn his lesson, however, and a second rebellion broke out not long after, with Shogunate loyalists barricading themselves inside Makishima Castle, which Nobunaga swiftly took, sending Yoshiaki into exile, and effectively bringing an end to the Ashikaga Shogunate, once and for all. Historians debate whether the Shogunate actually ended at this time, as Yoshiaki continued to use the title, and would spend the next few years roaming Japan seeking support to overthrow Nobunaga.

    What is true, though, is that the Ashikaga, long in decline, would never rule from Kyoto again. There had been strongmen before, of course, but they had always ruled through puppet Shoguns, and the institution had remained largely intact. Nobunaga did away with that; though he would never take the title of Shogun for himself, from 1573 until his death, Nobunaga sat at the top of a very precarious pile.

    Nobunaga’s territory is in red, in the centre, surrounded by enemies, or opportunities, depending on your perspective.
    By Alvin Lee – Own work, CC BY-SA 4.0, https://commons.wikimedia.org/w/index.php?curid=39200929

    Sources
    https://ja.wikipedia.org/wiki/%E7%B9%94%E7%94%B0%E4%BF%A1%E9%95%B7
    https://ja.wikipedia.org/wiki/%E4%B8%89%E6%96%B9%E3%83%B6%E5%8E%9F%E3%81%AE%E6%88%A6%E3%81%84
    https://ja.wikipedia.org/wiki/%E6%AF%94%E5%8F%A1%E5%B1%B1%E7%84%BC%E3%81%8D%E8%A8%8E%E3%81%A1_(1571%E5%B9%B4)
    https://ja.wikipedia.org/wiki/%E7%B9%94%E7%94%B0%E4%BF%A1%E8%88%88
    https://ja.wikipedia.org/wiki/%E9%95%B7%E5%B3%B6%E4%B8%80%E5%90%91%E4%B8%80%E6%8F%86
    https://ja.wikipedia.org/wiki/%E5%BF%97%E8%B3%80%E3%81%AE%E9%99%A3
    https://ja.wikipedia.org/wiki/%E5%A7%89%E5%B7%9D%E3%81%AE%E6%88%A6%E3%81%84
    https://ja.wikipedia.org/wiki/%E9%87%91%E3%83%B6%E5%B4%8E%E3%81%AE%E6%88%A6%E3%81%84#%E6%88%A6%E5%BE%8C
    https://ja.wikipedia.org/wiki/%E8%B1%8A%E8%87%A3%E7%A7%80%E5%90%89
    https://ja.wikipedia.org/wiki/%E6%B5%85%E4%BA%95%E9%95%B7%E6%94%BF
    https://ja.wikipedia.org/wiki/%E6%AE%BF%E4%B8%AD%E5%BE%A1%E6%8E%9F
    https://ja.wikipedia.org/wiki/%E8%B6%B3%E5%88%A9%E7%BE%A9%E6%98%AD
    https://ja.wikipedia.org/wiki/%E6%9C%AC%E5%9C%80%E5%AF%BA%E3%81%AE%E5%A4%89
    https://ja.wikipedia.org/wiki/%E6%B0%B8%E7%A6%84%E3%81%AE%E5%A4%89
    https://ja.wikipedia.org/wiki/%E4%B8%89%E5%A5%BD%E7%BE%A9%E7%B6%99
    https://ja.wikipedia.org/wiki/%E8%B6%B3%E5%88%A9%E7%BE%A9%E6%A0%84
    https://ja.wikipedia.org/wiki/%E4%B8%89%E5%A5%BD%E4%B8%89%E4%BA%BA%E8%A1%86
    https://en.wikipedia.org/wiki/Ishiyama_Hongan-ji

  • The Odawara Campaign

    The Odawara Campaign

    Just a quick note from me: Due to real-life changes with workload, I’ve decided to reduce the number of blog posts to one per week. Going forward, the blog will be posted on Fridays.

    In 1589, the Hojo openly defied Toyotomi Hideyoshi’s peace orders, prompting the new regent to declare them in rebellion against the throne. (Side note, Hideyoshi, as the son of a peasant, couldn’t be declared Shogun, so he took the title of Kampaku, officially the chief advisor of the Emperor, but in reality, the political master of Japan.)

    Toyotomi Hideyoshi

    There were some final (and quite half-hearted) attempts at negotiation, but Hideyoshi’s position was clear: either the Hojo would submit, or they would be destroyed. The Hojo, an old, proud, and powerful clan, refused to bow, and by 1590, Hideyoshi had mustered an army of some 200,000 men to force the issue.

    Tokugawa Ieyasu, whose lands lay between the Hojo and Hideyoshi, initially sought to mediate, as his daughter was married to Hojo Ujinao, the nominal lord of the clan. These attempts failed, however, and Ieyasu threw in his lot with Hideyoshi, making preparations in his lands for the movement of thousands of troops advancing on the Kanto.

    The Kanto is surrounded by mountains and, at least in theory, very easy to defend, as there are only a limited number of passes through which a large body of troops can pass. The Hojo knew this and fortified as many of these passes as they could. Unfortunately, they were now being attacked on practically all sides. As well as the Tokugawa-Toyotomi force coming from the east, they also face an army sent along the Nakasendo road to attack Usui Pass in the north, and a force dispatched from the North-East would advance into Musashi Province and attack the castles there. Even the ocean to the south wasn’t open to the Hojo, as a naval force attacked Nagahama Castle in Izu.

    The site of Nagahama Castle today.

    The main blow would come from the west, however, as Hideyoshi led his army in an attack on the apparently formidable fortress of Yamanaka. Before the outbreak of hostilities, the Hojo had dispatched a garrison of 4000 men to the castle and set about improving its fortifications. Unfortunately, this work was not completed by the time Hideyoshi’s army arrived, and, despite its reputation as the “gateway” to the Kanto, Yamanaka fell in a single morning, despite brave resistance from the overmatched garrison.

    Other castles in the area were taken or besieged, bottling up their garrisons and preventing them from supporting the main attack on Odawara, which itself came under siege in early May. Odawara itself was an enormous castle, and despite the size of Hideyoshi’s army, there was no serious attempt to take it by storm. Instead, the siege camp became something of a small town, with everything from prostitutes to theatrical troupes plying their trade amongst the besiegers, whilst the Hojo defenders were often obliged to sleep on the battlements in their armour, for fear of a sudden attack.

    With Odawara now firmly under siege, Hideyoshi was confident enough to dispatch forces to support the campaigns in other parts of Hojo territory, with many of the castles falling with surprising speed. This was largely due to the fact that the Hojo had mobilised the vast majority of their forces for the defence of Odawara itself, leaving most of the outlying castles only lightly defended. When faced with the overwhelming strength of the forces arrayed against them, most of these castles surrendered immediately, or else were taken after only brief resistance.

    The layout of Odawara Castle.

    There is some evidence that the speed at which many of these castles fell led Hideyoshi to criticise his generals in the region, suggesting that taking so many castles so easily could not be considered a military achievement.

    The ease of the advance wasn’t true everywhere, however. At Iwatsuki (in modern Saitama), a force of 20,000 was held up by the defenders for several days despite a numerical advantage of 10-1. When the castle fell, Hideyoshi ordered that all the fighting men be killed, and the women and children taken prisoner. Instead, the commanding general, Asano Nagamasa, had already agreed to spare the surviving warriors, the women and the children as part of the surrender agreement.

    Meanwhile, the Siege at Hachigata Castle (also in Saitama) concerned Hideyoshi enough that he sent a sternly worded letter to Nagamasa, ordering him to focus his efforts there. Nagamasa did so, and a combined army of some 35,000 men attacked Hachigata, forcing the garrison to surrender. Once again, arrangements were made to spare the garrison and non-combatants, though this time it doesn’t seem to have been in defiance of Hideyoshi’s orders.

    The site of Hachigata Castle as they appear today.
    Taketarou – 投稿者自身による著作物, CC 表示-継承 3.0, https://commons.wikimedia.org/w/index.php?curid=1273726による

    While most castles were taken by force, negotiation, or a combination of the two, some held out, either through the skill of their defenders or, as was the case at Tatebayashi Castle, by apparently divine intervention. The castle was apparently founded with the help of a grateful fox, who rewarded the lord of the castle for rescuing its baby by marking out the foundations of the fortress in an area of swampy ground.

    This soggy position made the castle very difficult to approach, and when it came under siege, the attackers laid down logs across the swamp to create a roadway to the castle walls. With their pathway secure, the besiegers got a good night’s rest and prepared for a dawn attack. When the sun rose, they found that the roadway had disappeared completely, something put down to the fox spirit protecting the castle rather than the possibility that the logs had just sunk.

    Another famous, watery siege was that of Oshi Castle. Surrounded on two sides by rivers, Oshi was besieged by forces led by Ishida Mitsunari (who will become very important). Much ike Tatebayashi, Oshi’s watery position made it difficult to overcome. Mitsunari (apparently on written instructions from Hideyoshi) set about building an enormous levee surrounding the fort, forcing the water from the two rivers to inundate the castle and flood out its defenders.

    The levee (Ishida Tsutsumi) as it appears today in modern Konosu, Saitama.
    京浜にけ – 投稿者自身による著作物, CC 表示-継承 3.0, https://commons.wikimedia.org/w/index.php?curid=100409931による

    To the besiegers’ surprise, the waters didn’t actually flood the castle; instead, they gave it the appearance of floating on the water, leading it to be referred to as the “Floating Castle” (this is the title of a manga and its later 2012 adaptation, both about the siege). Following several days of heavy rain, the levee broke (or was sabotaged in some sources), flooding the siege camp and killing up to 200 warriors.

    The failure of this approach would seriously damage Mitsunari’s military reputation (some sources point out that he was just following Hideyoshi’s instructions, but the damage was done), and the siege was eventually taken over by Asano Nagamasa. An all-out assault on the castle was impossible due to the effects of the flooding, which had turned the ground into an impassable quagmire, and Oshi has the distinction of being one of the few fortresses that held out until the end of the Odawara Campaign, before eventually surrendering nearly 2 weeks after the fall of Odawara.

    Odawara, as one of the most formidable castles in the realm, hadn’t come under direct attack, but the siege had been dragging on for weeks, and news from other parts of the Kanto was almost universally bad, sapping the already fragile morale of the defenders. Shortly after the siege began, the loyalty of the Date Clan was still in doubt, and the Hojo held out hope that they might receive aid from outside the Kanto. Date forces indeed entered the Kanto, but in support of Hideyoshi, ending any hope of relief.

    Date Masamune. His decision to support Hideyoshi ended any hope the Hojo had of outside support.

    Though no general assault was launched, there were a few small-scale skirmishes and sporadic gunfire, and by early summer, signs of a breakdown in morale were appearing on both sides, with an increase of desertion amongst the besiegers, and the ever-present possibility of defection from the Hojo, especially as news of the rapid fall of other castles arrived.

    Negotiations began early in the siege, largely facilitated by Tokugawa Ieyasu, Hojo Ujinao’s father-in-law. Rumours of a peace agreement spread almost immediately, and Ujinao’s grandmother and step-mother (Ujimasa’s second wife) both died mysteriously on the same day. Historians generally believe they committed suicide, either in protest of a peace deal or in prospect of one.

    News of the fall of other fortresses was followed by the public display of the heads of those killed, and then the wives and children of the survivors outside the castle walls, further depleting the defenders’ morale. Towards the end of the siege, the appearance of Ishigakiyama Castle, built in just a few months, on a mountain not far from Odawara, effectively ended what remained of the Hojo’s will to resist.

    Odawara Castle as seen from Ishigakiyama.

    A side note here, there is a popular legend that Ishigakiyama Castle was ‘built in one night’, which was clearly impossible, with later sources suggesting that rather than literally being built overnight, the castle was instead constructed behind a forest, which was itself cut down overnight, giving the impression that the castle had appeared from nowhere. Modern scholars doubt that either version is true, as Ishigakiyama is easily visible from Odawara, and though the castle was certainly built unusually quickly, it is now thought to have been constructed in full view of the Hojo, to highlight the impossibility of their situation.

    After this, the besiegers made a point of keeping up a light but continuous rain of gunfire on the castle, intending to grind down their morale, and when a final, furious night attack from the castle was repelled in August, the writing was on the wall, and a delegation from the Hojo was sent out to offer the seppuku of Hojo Ujinao and the surrender of the castle, in exchange for the lives of the remaining garrison.

    Hideyoshi accepted the surrender of the castle on the condition that all the remaining senior Hojo, Ujinao, his father Ujimasa, and uncle Ujiteru, commit seppuku, and that the provinces of Musashi, Sagami, and Izu (the Hojo heartlands) be given up. Further resistance was now impossible, and the Hojo agreed. Tokugawa Ieyasu successfully intervened for the life of his son-in-law, Ujinao, but he would fall sick (possibly with smallpox) and die by the end of the year.

    Hojo Ujinao.

    In the aftermath of the fall of Odawara, the Kanto would come under the control of Tokugawa Ieyasu, who had previously agreed to trade his three home provinces for the five of the Kanto, making his new base at Edo Castle, the site of the modern Imperial Palace in Tokyo. In the long-term, this would prove to be a genius move on Ieyasu’s part, but for now, the man who came out on top was Toyotomi Hideyoshi.

    With the Hojo defeated, there were no longer any serious rivals to his rule. For the first time in more than a century, the realm was united under a single, undisputed leader, who set about ensuring it would never again fall into chaos.

    The situation after the fall of Odawara. No more division, no more chaos, at least on paper.
    By Alvin Lee – Own work, CC BY-SA 4.0, https://commons.wikimedia.org/w/index.php?curid=39214210

    Hideyoshi’s conquest of Odawara marked the end of the second phase of Japan’s reunification. Next week, we’ll take a step back to look at another name we’ve mentioned a lot, Oda Nobunaga, the first of the great unifiers.

    Sources
    https://ja.wikipedia.org/wiki/%E6%83%A3%E7%84%A1%E4%BA%8B%E4%BB%A4
    https://ja.wikipedia.org/wiki/%E5%B1%B1%E4%B8%AD%E5%9F%8E
    https://ja.wikipedia.org/wiki/%E5%B0%8F%E7%94%B0%E5%8E%9F%E5%BE%81%E4%BC%90
    https://ja.wikipedia.org/wiki/%E7%9F%B3%E5%9E%A3%E5%B1%B1%E5%9F%8E
    https://ja.wikipedia.org/wiki/%E5%BF%8D%E5%9F%8E%E3%81%AE%E6%88%A6%E3%81%84
    https://ja.wikipedia.org/wiki/%E5%BF%8D%E5%9F%8E
    https://ja.wikipedia.org/wiki/%E7%9F%B3%E7%94%B0%E5%A0%A4
    https://ja.wikipedia.org/wiki/%E9%A4%A8%E6%9E%97%E5%9F%8E
    https://ja.wikipedia.org/wiki/%E5%B2%A9%E6%A7%BB%E5%9F%8E
    https://ja.wikipedia.org/wiki/%E6%B5%85%E9%87%8E%E9%95%B7%E6%94%BF
    https://ja.wikipedia.org/wiki/%E9%89%A2%E5%BD%A2%E5%9F%8E
    https://ja.wikipedia.org/wiki/%E9%9F%AE%E5%B1%B1%E5%9F%8E
    https://ja.wikipedia.org/wiki/%E9%95%B7%E6%B5%9C%E5%9F%8E_(%E4%BC%8A%E8%B1%86%E5%9B%BD)
    https://ja.wikipedia.org/wiki/%E6%9D%BE%E4%BA%95%E7%94%B0%E5%9F%8E
    https://en.wikipedia.org/wiki/Toyotomi_Hideyoshi
    https://en.wikipedia.org/wiki/Siege_of_Odawara_(1590)


  • Lords of the East, Part 4

    Lords of the East, Part 4

    Hojo Ujiyasu died in 1571, having lived a life in which he had seen the fortunes of his clan rise, fall, and then rise again. His son, Ujimasa, inherited a strong but still dangerous position. Almost as soon as his father had passed, Ujimasa sought to end the war with Takeda Shingen and reestablish an alliance against their mutual enemy, Uesugi Kenshin.

    Hojo Ujimasa

    Shingen, by now in control of Suruga and stronger than ever, agreed, and it didn’t take long for the Hojo and Uesugi to be at each other’s throats again. In 1574, Kenshin invaded the Kanto, but his attention was focused mostly on his conflict with the Takeda, closer to home, and this round of Uesugi-Hojo fighting ended after an indecisive battle at the Tone River.

    With Kenshin busy elsewhere, Ujimasa turned his attention back to the Hojo’s old enemy, the Satomi, invading Shimotsuke in 1576, and advancing deep into Kazusa the next year. The Hojo clearly had the military advantage, with a vastly superior army and much larger territory. Despite this, the terrain of Kazusa and Awa Province (in the south of modern Chiba) is difficult for military operations, and Hojo supply lines relied either on ships crossing Tokyo Bay, which was difficult even in good weather, or on taking the long way around through Musashi Province (modern Tokyo).

    The terrain of Kazusa and Awa as it appears today. Though the Hojo were stronger, the logistical reality made a long term campaign impossible.
    By certified, CC BY 3.0, https://commons.wikimedia.org/w/index.php?curid=55415779

    Neither of these options was particularly appealing, and what was more, the number of troops that the Hojo would have needed to commit to ending the war decisively would have left their other frontiers unacceptably vulnerable. So, in late 1577, a peace agreement (the Boso Ichiwa) was reached, establishing the border between the two factions and arranging a marriage to seal the deal.

    Although the marriage would end within a few years, with the death of Ujimasa’s daughter, the peace held (more or less). This is demonstrated by the fact that when civil war broke out among the Satomi following Yoshihiro’s death in 1578, the Hojo did not intervene, even though it would have been to their advantage to do so. The peace would eventually come to an end in 1590, but we’re getting ahead of ourselves.

    Uesugi Kenshin, one of the Hojo’s most dangerous foes, also died in 1578, and Uesugi, much like the Satomi, quickly fell into infighting over who would succeed him. This time, the Hojo made some attempts to intervene, as Uesugi Kagetora, one of the candidates, was Ujimasa’s younger brother, who had been adopted by Kenshin as part of the earlier peace deal. Ujimasa’s support for his one-time brother seems to have been quite limited, however, as Hojo forces contented themselves with securing control over Kozuke Province before withdrawing.

    Takeda Shingen had died in 1573, and with the Uesugi and Satomi tearing themselves apart over succession, by 1578, Ujimasa might have been forgiven for thinking that he’d ‘won’ in the Kanto. Unfortunately for him, Shingen’s death led to the disastrous Battle of Nagashino in 1575, in which the Takeda clan’s power was broken, leaving the western approaches to the Kanto open to a new, and far more dangerous, player.

    Oda Nobunaga.

    Oda Nobunaga had risen from obscure origins in Owari Province (around modern Nagoya) to become the preeminent lord in the realm. Though his power was not yet completely unchallenged, by 1578, he was best placed to be the man who would unite the realm and end the Sengoku Jidai. With that in mind, Ujimasa reached out diplomatically, seeking to gain Nobunaga’s favour and perhaps arrange a marriage between the Oda and Hojo. Around this time, he also seems to have ‘retired’ and given control of the clan to his son, Ujinao, whilst in reality retaining actual power for himself.

    For his part, Nobunaga seems to have had little interest in a rapprochement with the Hojo, though his exact plans aren’t clear; it’s reasonable to assume that, much like the Takeda, Nobunaga viewed the Hojo as a rival to eventually be crushed. However, in the short term, he had more pressing concerns in the West, dealing with the powerful Mori Clan, and for now, the Hojo were left alone.

    With Nobunaga’s death in June 1582, everything changed. Taking advantage of the chaos, Ujimasa launched an attack against former Oda loyalists in the Kanto, securing control of the whole of Kozuke Province, and advancing into Kai, where he was met by another power seeking to take advantage of Nobunaga’s death, Tokugawa Ieyasu.

    Tokugawa Ieyasu

    The fighting didn’t go well for the Hojo, but neither side was committed to all-out war, so a peace was agreed upon, which saw Ujimasa’s son, Ujinao, marry Ieyasu’s daughter, Tokuhime. In 1583, following the death of the last Ashikaga Kanto kubo, Ujimasa took the title for himself, positioning the Hojo at the very top of the hierarchy in the Kanto.

    Not long after that, a successful campaign in support of allies in Shimotsuke Province brought the southern half of that province under his control, and Hojo territory reached its greatest extent. By some later estimates, the territory was valued at 2.4 Million Koku, and with control of several key rivers and coastal areas, the Hojo now dominated the political, military, and economic spheres within the Kanto.

    In 1587, the chaos that had followed Nobunaga’s death had come to an end, with Toyotomi Hideyoshi emerging as the ultimate winner. That year, he issued the Soubujirei or “General Peace Order” commanding that all Daimyo cease private wars, essentially bringing an end to the Sengoku Jidai, at least on paper.

    Toyotomi Hideyoshi

    The Hojo agreed to abide by this order, but there was one outstanding issue. During the fighting in Kai Province in 1582, the Numata Domain, territory of the Sanada Clan, had defied Hojo attempts to conquer it. Though the fighting had largely come to an end, the border remained undefined, and so Hideyoshi dispatched vassals to settle the issue.

    Hideyoshi’s decision was that two-thirds of the territory would go to the Hojo, and the remaining third would remain in Sanada hands. To confirm the arrangement, the powerful Numata Castle was handed over to the Hojo and peace was apparently agreed. However, shortly after this, the new lord of Numata arranged for the defection of nearby Nagurumi Castle, on the Sanada side of the border.

    The site of Nagurumi Castle today.
    photo: Qurren (トーク) Taken with Canon PowerShot G9 X – 投稿者自身による著作物, CC 表示-継承 3.0, https://commons.wikimedia.org/w/index.php?curid=63097035による

    The plot succeeded, and Nagurumi was handed over to Hojo forces without a fight. The problem was that this was a clear violation of the peace deal, and things only got worse when Ujinao denied any knowledge of the plot in a letter to Hideyoshi, attempting to present the capture of the castle as a fait accompli.
    Hideyoshi wasn’t about to accept that, and demanded that Ujimasa (retired, but still effective head of the clan) come to Kyoto to explain his clan’s actions.

    Ujimasa refused, and Hideyoshi took this as an act of open rebellion. In 1589, he ordered all lords to attack the Hojo as punishment for their defiance. Initial attacks from the Sanada clan were repelled by Hojo forces, but Hideyoshi was able to muster a force in excess of 200,000 men, and when the main attack began, it would be a fight to the death.

    The Odawara Campaign is deserving of a post of its own, I think, so we’ll leave it there for now.

    Sources
    https://ja.wikipedia.org/wiki/%E5%8C%97%E6%9D%A1%E6%B0%8F%E6%94%BF
    https://ja.wikipedia.org/wiki/%E8%B1%8A%E8%87%A3%E7%A7%80%E5%90%89
    https://ja.wikipedia.org/wiki/%E5%B0%8F%E7%94%B0%E5%8E%9F%E5%BE%81%E4%BC%90
    https://ja.wikipedia.org/wiki/%E5%90%8D%E8%83%A1%E6%A1%83%E5%9F%8E
    https://ja.wikipedia.org/wiki/%E6%83%A3%E7%84%A1%E4%BA%8B%E4%BB%A4
    https://ja.wikipedia.org/wiki/%E5%8C%97%E6%9D%A1%E6%B0%8F%E5%BA%B7

  • Kings in the North, Part 3

    Kings in the North, Part 3

    Last time, we looked at how Date Masamune defied an order from Toyotomi Hideyoshi to end his local wars. In 1590, the Date were summoned to take part in the upcoming campaign against the Hojo, based at Odawara, and Masamune knew better than to push his luck. Hideyoshi, however, had not forgotten his earlier defiance.

    Date Masamune

    When Masamune arrived at Odawara, he was stripped of all the territory he had taken in Aizu and confined to the 13 counties in Mutsu and Dewa Provinces that the Date had controlled before the peace order, obliging Masamune to leave the recently conquered Kurokawa Castle and return to his family’s seat at Yonezawa. In 1591, a rebellion broke out in Masamune’s home province, and after he put it down, letters were ‘found’ that implicated Masamune in instigating the violence.

    The rumours reached Hideyoshi in Kyoto, and he ordered Masamune to come in person to explain himself, which he promptly did, eventually being pardoned, but having his territory reduced still further. Despite the fact that Masamune then fought in Hideyoshi’s invasion of Korea, it wasn’t long before further rumours of treason surrounded him.

    In 1595, Hideyoshi’s nephew, Hidetsugu, was accused of treason, allegedly plotting either to overthrow his uncle or else usurp the regency after his death. Even at the time, the accusations were considered dubious, and the exact reasons are still murky today, but Hidetsugu was obliged to commit seppuku, and 39 members of his family and household were purged (read, murdered).

    Toyotomi Hidetsugu. The accusations of his treasonous conduct were considered dubious even at the time.

    The brutality of the crackdown and the somewhat flimsy evidence would eventually backfire for Hideyoshi, but for now, we can focus on how this purge would eventually involve Masamune. He and Hidetsugu had enjoyed a close relationship, and when accusations of treason were being thrown around, it didn’t take long for people to point that out.

    Masamune was summoned to explain himself once again. He had good reason to worry; his cousin had been Hidetsugu’s concubine (and had died in the purge), and it was widely thought that Hideyoshi believed that Masamune was guilty. In the end, a combination of Masamune’s eloquent denial and the intervention of several influential retainers led to his pardon. He was, however, obliged to sign a document, witnessed (and potentially enforced) by 19 powerful vassals, stating that if he were ever to commit treason, his position as head of his clan would be forfeit.

    Hideyoshi died in 1598, leaving his young son in the care of a council of five regents. Masamune was not on this council, but he quickly reached an understanding with Tokugawa Ieyasu, arguably the council’s most powerful member. In 1599, Masamune’s daughter married Ieyasu’s fifth son, something that was believed to be an example of Ieyasu securing illegal alliances, though modern scholars suggest that this is an example of a violation of the ‘spirit’ rather than the letter of the law.

    Tokugawa Ieyasu. He found a willing ally in Masamune.

    By 1600, it had become clear that the Council of Regents was not going to last, and a new conflict swiftly broke out. Ieyasu secured the support of Masamune by promising to restore all the lands he had lost in 1590. Date forces would not be present at the decisive Battle of Sekigahara, however, and despite some successes against Ieyasu’s enemies in the north, an attempt to retake the promised territories by force was ultimately unsuccessful.

    Despite this, Masamune still petitioned Ieyasu for the return of the territory, which Ieyasu refused to do, and in fact, Date lands were reduced further (though they would remain the fifth richest clan by koku (rice production)). In 1601, Masamune moved his headquarters to Sendai, establishing the Sendai Domain, which would continue to be the centre of the Date Clan for the next 250 years.

    Though distant from the capital and never entirely trusted, Masamune would play a significant role in Japan’s future. In 1613, he ordered the construction of a European-style galleon, the San Juan Bautista. Masamune was the only Daimyo to receive permission from the Tokugawa to send missions overseas to represent Japan. The so-called Keicho Embassy departed Japan in October 1613, travelling across the Pacific to New Spain (modern Mexico) and from there, across the Atlantic to Europe. The embassy would receive an audience with the King of Spain in January 1615, and then one with the Pope in October of the same year. The Embassy would not return to Japan until 1620, by which time Christianity had been outlawed by the Shogunate, meaning that the Ambassador and anyone involved had come under suspicion.

    A European portrait of Hasekura Tsunenaga, the ambassador in the Keicho Embassy. By the time he returned to Japan, Christianity had been outlawed, and his achievement as the first Japanese representative to Europe was largely forgotten.

    Meanwhile, Masamune at the Date had continued to support the new Shogunate, taking part in both Sieges of Osaka in 1614-15. However, once again, Masamune would find himself under attack by rumours of treason, this time after a supposed ‘friendly fire’ incident, in which Date troops fired on their allies. It’s not clear from surviving records if this incident actually happened, but in 1616, the rumour spread that Ieyasu planned to march against the Date.

    When the two men met in early 1616, Masamune was cleared of any suspicion, and after Ieyasu passed away in June of that year, any serious suggestion that the Date and Tokugawa would go to war seems to have died out (though later texts suggest that Masamune had a plan to fight the Shogunate, should it come down to it)

    With the age of constant civil war coming to an end, Masamune focused on developing his home territory. He ordered the construction of a canal that became the Teizan Canal (though it wouldn’t take its final form until the 19th century). He established a port at Ishinomaki, which was heavily damaged in a tsunami in 2011, and has since been largely rebuilt.

    The Teizan Canal as it appears today. Though largely remodelled in the 19th century, its origins lay with Masamune in the 1600s.

    He also developed agriculture in the Kitakami River basin, which remains a major rice producer to this day. In the Edo Period, the Sendai Domain was valued at around 620,000 koku, but produced in excess of 745,000 koku annually, indicating how effective Masamune’s investments had been, and how inefficient Japanese land valuation was in the pre-modern period.

    In his later years, Masamune would establish a warmer relationship with the Shogunate than he had known previously. When the third Shogun, Iemitsu, began to rule in his own right in 1632, he was said to have idolised Masamune, who by then was one of the last remaining Daimyo to have actually fought during the Sengoku period. The Shogun is said to have frequently asked Masamune for stories of the period, especially the battles he had fought, and what it had been like to serve Ieyasu and Hideyoshi (both of whom were legendary figures by that point)

    Masamune remained vigorous until late in life, but in 1634, he began to develop serious health problems, and his condition declined quickly before he eventually passed away in June 1636. His death was mourned in Edo, with the Shogun banning revelry, fishing, and even the playing of music for seven days afterwards.

    Zuihoden, in modern Sendai, the final resting place of Date Masamune.
    663highland 投稿者自身による著作物, CC 表示 2.5, https://commons.wikimedia.org/w/index.php?curid=2631054による

    Masamune’s reforms and investments had left the Date in a strong financial position, and the Clan would often be treated generally by the Shogunate, with the clan being one of the few ‘outside’ Daimyo (a clan that had not been a vassal of the Tokugawa before Sekigahara) who was granted a marriage into the Shogun’s family.

    Despite, or perhaps because of this, the third Lord, Tsunamune (Masamune’s grandson), proved to be something of a “rich kid” spending his days engaged in what is politely called “debauchery”. Although a certain amount of wine, women (or men), and song was expected of a Daimyo, Tsunamune was extreme to the point that his retainers tried to get rid of him. In August 1660, they petitioned the Shogunate directly, asking that Tsunamune be removed.

    The Shogunate agreed, replacing Tsunamune with his two-year-old son, Tsunamura. Given his young age, Tsunamura needed a regent, and what followed was a decade of violence as rival factions sought influence over the young Lord. Finally, in 1671, a meeting was called in the house of Sakai Tadakiyo, a roju (senior minister) in Edo.

    Date Tsunamune, whose debauchery led to his downfall, and nearly that of his clan.

    What was supposed to be a peaceful meeting to seek a solution to the ongoing violence in Sendai quickly turned into a bloody brawl, and by the end of it, swords had been drawn, and several men lay dead. Tsunamune, as a child, was not held responsible, but the families of those responsible for the bloodshed were executed in turn (in line with the law at the time).

    As the Edo Period went on, the Sendai Domain, much like many Samurai holdings, began to suffer economic hardship. The problem was that the value of the land was estimated based on rice production in the 17th century, and by the early 19th century, those numbers simply didn’t add up.

    Financial problems didn’t stop the Date from remaining loyal to the Tokugawa; during the Boshin War in 1868-69, the Sendai Domain was central to the Shogunate’s efforts to retain power. The Shogunate would ultimately lose the war, and the Date had their lands confiscated, though they were partially restored in the peace that followed. With the abolition of the domains, the Date joined the new aristocracy and continued to serve the new Meiji regime into the 20th century.

    Date Munemoto, the last lord (and first governor) of the Sendai Domain.

    The Date were not always on the right side of the law, however. One infamous member of the clan was Junnosuke, who was known for carrying a knife to school and, in 1909, was sentenced to 12 years in prison for shooting a fellow student during a brawl. His sentence was eventually suspended when his lawyer ‘proved’ it was self-defence. In 1916, he left Japan for Manchuria (not yet under Japanese rule at that point), where he joined the Manchurian Independence Movement.

    He had a varied career after this, serving in the Border Guards in Korea (then under Japanese control), but in 1923, he seems to have been operating as little more than a bandit in and around the Shandong Peninsula. In 1931, he became a naturalised Chinese citizen, but in 1937, he was at the head of some 4000 soldiers from Manchukuo and took part in the Japanese invasion of China; however, his unit was disbanded in 1939. After the war, he was caught by the Chinese, tried as a war criminal, and shot in 1948, bringing a violent career to a violent end.

    Date Junnosuke in the uniform of a Border Guard.

    In the interest of ending things on a lighter note, another descendant of the Date clan (a branch of it, anyway) is Date Mikio, one half of the famous comedy duo Sandwichman, who have won many awards and are arguably one of Japan’s most prolific duos, so that’s nice.

    The main branch of the Date Clan survives into the modern era as well, with the current head, Date Yasumune, serving as a curator of the Zuihoden Museum, burial place of Date Masamune, and a repository for numerous artefacts related to the clan.

    Sources
    https://ja.wikipedia.org/wiki/%E4%BC%8A%E9%81%94%E9%A8%92%E5%8B%95
    https://en.wikipedia.org/wiki/Date_S%C5%8Dd%C5%8D
    https://ja.wikipedia.org/wiki/%E6%96%B0%E7%99%BA%E7%94%B0%E9%87%8D%E5%AE%B6
    https://en.wikipedia.org/wiki/Date_Masamune
    https://en.wikipedia.org/wiki/Tokugawa_Ieyasu
    https://ja.wikipedia.org/wiki/%E4%BC%8A%E9%81%94%E7%B6%B1%E5%AE%97
    https://ja.wikipedia.org/wiki/%E4%BC%9A%E6%B4%A5
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    https://ja.wikipedia.org/wiki/%E8%8B%A5%E6%9D%BE%E5%9F%8E
    https://ja.wikipedia.org/wiki/%E6%91%BA%E4%B8%8A%E5%8E%9F%E3%81%AE%E6%88%A6%E3%81%84
    https://ja.wikipedia.org/wiki/%E8%B1%8A%E8%87%A3%E7%A7%80%E6%AC%A1
    https://ja.wikipedia.org/wiki/%E3%82%B5%E3%83%B3%E3%83%BB%E3%83%95%E3%82%A1%E3%83%B3%E3%83%BB%E3%83%90%E3%82%A6%E3%83%86%E3%82%A3%E3%82%B9%E3%82%BF%E5%8F%B7
    https://ja.wikipedia.org/wiki/%E4%BB%99%E5%8F%B0%E8%97%A9
    https://ja.wikipedia.org/wiki/%E6%85%B6%E9%95%B7%E9%81%A3%E6%AC%A7%E4%BD%BF%E7%AF%80
    https://ja.wikipedia.org/wiki/%E7%9F%B3%E5%B7%BB%E6%B8%AF
    https://ja.wikipedia.org/wiki/%E8%B2%9E%E5%B1%B1%E9%81%8B%E6%B2%B3
    https://ja.wikipedia.org/wiki/%E4%BC%8A%E9%81%94%E6%94%BF%E5%AE%97
    https://ja.wikipedia.org/wiki/%E4%BC%8A%E9%81%94%E6%B0%8F
    https://ja.wikipedia.org/wiki/%E4%BC%8A%E9%81%94%E9%A0%86%E4%B9%8B%E5%8A%A9
    https://ja.wikipedia.org/wiki/%E4%BC%8A%E9%81%94%E6%B3%B0%E5%AE%97
    https://ja.wikipedia.org/wiki/%E3%82%B5%E3%83%B3%E3%83%89%E3%82%A6%E3%82%A3%E3%83%83%E3%83%81%E3%83%9E%E3%83%B3_(%E3%81%8A%E7%AC%91%E3%81%84%E3%82%B3%E3%83%B3%E3%83%93)
    https://ja.wikipedia.org/wiki/%E4%BC%8A%E9%81%94%E5%AE%97%E5%9F%BA

  • The Shimazu, Part 2

    The Shimazu, Part 2

    By 1582, the Shimazu were once again masters of southern Kyushu and had recently defeated the rival Otomo Clan so comprehensively that they effectively ceased to be an obstacle to Shimazu dominance of the whole island. This ambition would be curbed by the intervention of Oda Nobunaga, who wanted to get the Otomo to join his attack on the Mori Clan.

    The situation in 1582. The Shimazu are in blue, and the Otomo in purple. The Mori are in yellow, and Oda Nobunaga is the big red blob in the middle.
    By Alvin Lee – Own work, CC BY-SA 4.0, https://commons.wikimedia.org/w/index.php?curid=39198356

    Nobunaga’s plans, along with his life, would be cut short in the Honnoji Incident in June 1582, and the Shimazu once again found themselves as the strongest clan on Kyushu. In the far north-west of the island, close to the modern city of Nagasaki, lay the base of the Ryuzoji Clan. For generations, the Ryuzoji had been a secondary clan in the region. However, under the leadership of Ryuzoji Takanobu, they had expanded their power to control the whole of Hizen Province (modern Nagasaki and Saga Prefectures), and although they had nominally been subordinates of the Otomo Clan, the aftermath of the Battle of Mimikawa in 1578 (which the Otomo lost) gave the Ryuzoji the opportunity to expand even further. (They are in the light-green on the map above).

    It was inevitable that the Shimazu and Ryuzoji would clash, and in 1584, a member of the Arima Clan wrote to Shimazu Yoshihisa, requesting his aid against the Ryuzoji. This was a convenient excuse to do what he probably would have done anyway, and Yoshihisa dispatched an army under his brother Iehisa. What followed was a lightning campaign in which the Shimazu, despite being outnumbered more than three-to-one, engaged and defeated the Ryuzoji at the decisive Battle of Okitanawate in May 1584.

    This proved to be yet another decisive victory for the Shimazu. Not only did they defeat the Ryuzoji army, Takanobu, but the lord of the clan was also killed, cutting the head off the proverbial snake. The Ryuzoji had expanded rapidly, and their control collapsed just as quickly. Clans who had been forced to submit quickly switched sides to the Shimazu, and any holdouts were destroyed in short order.

    In 1586, Yoshihisa turned his attention to the remnants of the Otomo Clan, invading Bungo Province and crushing the final remnants of what had once been Kyushu’s pre-eminent clan. Yoshihisa might have had time to reflect on the fleeting nature of power in that era, but he wouldn’t have had long. No sooner did the Shimazu deal the final blow to the Otomo than the last holdouts of that clan appealed to the new power in Japan for help, Toyotomi Hideyoshi.

    The situation in 1586, after Toyotomi Hideyoshi secured power, and the Shimazu came so close to unifying Kyushu.
    By Alvin Lee – Own work, CC BY-SA 4.0, https://commons.wikimedia.org/w/index.php?curid=39214208

    The Shimazu were at the height of their power, and it is perhaps no surprise that, when Hideyoshi order them to cease their attacks on the Otomo, they refused. Yoshihisa went even further, when he suggested that the Shimazu, and old and storied clan, had no need to accept an ‘upstart’ like Hideyoshi as regent. Hideyoshi had been born a peasant, but he was the most powerful warlord in Japan by that point, and Yoshihisa would come to regret the disrespect.

    When it became clear that Hideyoshi meant to invade Kyushu, the Shimazu doubled their efforts to crush the Otomo and secure the whole island. They rightly guessed that any Otomo holdouts would be used by Hideyoshi’s forces as a base for any campaign. Though they would ultimately be unable to fully subjugate the Otomo, the Shimazu’s confidence seemed to have been well placed when, in early 1587, Chosokabe forces, under Hideyoshi’s orders, invaded Bungo province and were heavily defeated at the Battle of Hetsugigawa.

    Shimazu celebrations would be short-lived, however. Hideyoshi, reportedly enraged by the ease with which the Shimazu had apparently defeated the initial invasion, mustered a force of between 250,000 and 300,000 men (reports vary), possibly the largest army seen in Japan up to that time. Throughout the spring and summer of 1586, this huge force steamrolled the Shimazu. There were instances of brave resistance, but the writing was on the wall, and in June, the Shimazu sued for peace.

    Taiheiji Temple in modern Kagoshima, where Shimazu Yoshihisa met with Toyotomi Hideyoshi, and a peace was agreed.
    Sakoppi – 自ら撮影, CC 表示 3.0, https://commons.wikimedia.org/w/index.php?curid=12570199による

    The terms were harsh, but ultimately secured the survival of the clan. Hideyoshi demanded that the Shimazu give up control of almost the whole of Kyushu, essentially wiping out centuries of conquest and expansion. In return, the Shimazu were confirmed as lords of Satsuma province, and later, after further negotiations, Osumi as well.

    The Shimazu would prove to be somewhat unreliable vassals. When Hideyoshi invaded Korea in 1592, he ordered all feudal lords to commit troops. The Shimazu were apparently slow to comply with this order, leading Hideyoshi to suspect they were disloyal (which they probably were, having been only recently conquered)

    The Shimazu would eventually obey and dispatch troops to Korea, but it appears that Yoshihisa had been replaced as head of the clan in the eyes of Hideyoshi, as formal letters recognising Shimazu control of their provinces were written in the name of Shimazu Iehisa, Yoshihisa’s younger brother, though it appears that Yoshihisa retained the actual power.

    Shimazu Iehisa (sometimes called Yoshihiro), the nominal head of the Shimazu after Hideyoshi’s invasion of Kyushu.

    Hideyoshi’s death and the end of the war in Korea refocused the realm’s attention back home, as Hideyoshi’s son and heir was just a child. The Shimazu would not be members of the Council of Regents, but when the final rupture occurred in 1600, and war became inevitable, Shimazu Iehisa (nominal head of the clan) was in Kyoto and swore loyalty to the Western (or pro-Toyotomi) army.

    This move was apparently not supported by his older brother and the wider Shimazu clan, as when Iehisa requested reinforcements, he received none. This might have been a deliberate ploy by the Shimazu to play both sides, but it’s also possible that an outbreak of fighting in Kyushu caused the Shimazu to focus their efforts closer to home.

    The fighting was relatively small-scale and was nominally between supporters of the Toyotomi and Tokugawa Ieyasu (who had just won the decisive Battle of Sekigahara). In reality, this was probably an example of a breakdown in central authority being taken advantage of by local warlords. Unlike in previous eras, however, central control was swiftly reestablished. After his victory at Sekigahara, Ieyasu turned his attention to subduing the rest of the realm, Kyushu included.

    Tokugawa Ieyasu.

    A planned campaign against the Shimazu was cancelled in favour of negotiations that lasted nearly two years. Ieyasu suggested that Yoshihisa travel to Kyoto in person, but Yoshihisa always had an excuse not to go; he was ill, the roads were bad, the weather was awful, he hadn’t got enough money, etc. Finally, in 1602, Ieyasu, who apparently had no real appetite for a campaign in Kyushu, confirmed Shimazu control of Satsuma and Osumi Provinces after Yoshihisa’s brother, Iehisa, went to Kyoto in his place (some sources say Yoshihisa actually opposed this idea, only approving it after the fact, when his brother had already departed)

    The Shimazu would be largely left in peace in the decades that followed. In 1609, Iehisa, but now more or less dejure lord of the Shimazu, received permission from the Tokugawa to invade the Ryukyu Kingdom (modern Okinawa). This meant that the Shimazu became the only clan to control a foreign kingdom, and meant that, when Japan entered its period of isolation (Sakoku), the Shimazu were one of the few who still had access to the outside world.

    These contacts would grant the Shimazu an unusual level of economic strength in the Edo period, and this, combined with some strategic marriages into the Tokugawa, meant that the clan, despite (or perhaps because of) its distance from Edo (modern Tokyo), became one of the richest and most powerful of the era.

    A Ryukyu tributary mission to China. The relationship between Ryukyu and China allowed the Shimazu to maintain indirect trade links with mainland Asia.

    This proved to be important in the 19th century, when the irresistible tide of modernisation swept Japan after the first American, but later, other powers sought to take advantage of Japan’s weak position for their own ends. It would be the Shimazu (better known as Satsuma Domain by then) under their leader Nariakira, who were amongst the first to grasp the potential for Western-style industrialisation and warfare.

    Satsuma Domain would be at the vanguard of the Meiji Restoration, with its alliance with the Mori clan of the Choshu Domain proving to be the decisive factor in the brief, but bloody Boshin War that saw the Tokugawa overthrown and Imperial rule reestablished.

    The Shimazu themselves would endure the tumultuous years of the late 19th and 20th centuries, and the family survives today, with the 33rd head of the clan, Shimazu Tadahiro, serving as CEO of the Shimazu Corporation, which works to promote not only the cultural legacy of the Shimazu family, but also tourism and business development in and around Kagoshima, the traditional heart of the Satsuma Domain.

    Sources
    https://ja.wikipedia.org/wiki/%E5%B3%B6%E6%B4%A5%E7%BE%A9%E4%B9%85
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    https://ja.wikipedia.org/wiki/%E5%B3%B6%E6%B4%A5%E6%B0%8F#
    https://ja.wikipedia.org/wiki/%E5%B3%B6%E6%B4%A5%E5%BF%A0%E8%A3%95
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    https://ja.wikipedia.org/wiki/%E5%B3%B6%E6%B4%A5%E6%96%89%E5%BD%AC
    https://ja.wikipedia.org/wiki/%E6%A0%B9%E7%99%BD%E5%9D%82%E3%81%AE%E6%88%A6%E3%81%84
    https://ja.wikipedia.org/wiki/%E4%B9%9D%E5%B7%9E%E5%B9%B3%E5%AE%9A
    https://ja.wikipedia.org/wiki/%E6%88%B8%E6%AC%A1%E5%B7%9D%E3%81%AE%E6%88%A6%E3%81%84
    https://ja.wikipedia.org/wiki/%E6%B2%96%E7%94%B0%E7%95%B7%E3%81%AE%E6%88%A6%E3%81%84
    https://ja.wikipedia.org/wiki/%E9%BE%8D%E9%80%A0%E5%AF%BA%E9%9A%86%E4%BF%A1
    https://en.wikipedia.org/wiki/List_of_daimy%C5%8Ds_from_the_Sengoku_period

  • Memento Mori, Part 3

    Memento Mori, Part 3

    Last time, we looked at how the relationship between Mori Terumoto and Oda Nobunaga broke down, leaving both sides on the verge of conflict. After Terumoto declared for the Shogun, Ashikaga Yoshiaki (the last Ashikaga Shogun) declared that Terumoto would serve as ‘Vice Shogun’, a slightly ambiguous position which was rendered largely moot in practice, as the Shogun relied almost entirely on Mori’s strength of arms, reducing him to little more than a figurehead.

    Ashikaga Yoshiaki, the last of the Ashikaga Shoguns, and little more than a figurehead.

    The first action of this new ‘Shogunate’ (read: Mori) army was supporting the besieged warrior monks of Ishiyama Hongan-ji. You may recall in the post about the Ikko-Ikki, we mentioned Nobunaga’s campaigns against Hongan-ji, which ultimately lasted more than a decade, and left the temple a charred ruin.

    The Mori, possessing one of the most powerful navies amongst the Sengoku Daimyo, dispatched a fleet which made short work of the Oda forces in Osaka Bay, opening the way for supplies to be delivered to Hongan-ji. This victory prolonged the siege and gave the Mori unchallenged control of the Seto Inland Sea in the short term.

    Later that year, Nobunaga sought to restore the Amago Clan (long-time enemies of the Mori) to a position of strength, putting up Amago Katsuhisa, the last Amago ‘lord’ at Kozuki Castle, in Harima Province, hoping to attract Amago loyalists and any other opponents of the Mori, and make life difficult for Terumoto.

    A later image of Amago Katsuhisa, the last ‘lord’ of the Amago Clan.

    In response, Terumoto himself led an army to lay siege to Kozuki, and when a relief force, led by Hashiba (later Toyotomi) Hideyoshi, arrived, Terumoto handily defeated it, driving the Oda out of Harima Province, taking Kozuki Castle, and obliging the remaining Amago partisans to commit seppuku, which isn’t bad for a day’s work.

    Not long after this success, Terumoto would expand his influence in Harima still further, convincing several lords to defect to the Mori, and bottling up Nobunaga’s remaining loyalists in the province. After this series of successes, Terumoto had Nobunaga on the back foot, and in response, he pressured the Imperial Court to issue an order that Hongan-ji make peace with Nobunaga. The monks of Hongan-ji expressed a desire to make peace, but not without Terumoto, to whom they owed a debt of gratitude. In response, Nobunaga agreed and began negotiations with Hongan-ji and the Mori.

    The strategic situation shifted considerably in the early winter, however, as a Mori fleet dispatched to deliver further supplies to Hongan-ji was defeated by new ironclad ships of the Oda Navy. The exact nature of these vessels isn’t clear; the word ‘ironclad’ is a direct translation from Japanese, implying the vessels were at least partially armoured, though the exact style and extent of armour isn’t clearly recorded.

    An example of the type of warship used by the Mori Navy.

    Shortly after this victory, which drove the Mori beyond Awaji Island and opened Osaka Bay to the Oda, Nobunaga swiftly called off negotiations and made plans to continue the war. Despite the defeat, the Mori were still in a very strong position, however, and at this point, Terumoto made plans to advance on Kyoto and take the fight to Nobunaga directly.

    Plans were laid, including negotiation with Takeda Katsuyori for a simultaneous attack on Nobunaga’s ally, Tokugawa Ieyasu, and Terumoto set the date of the start of the campaign for early 1579. However, early 1579 came and went, and the Mori did not march. A series of rebellions broke out around the same time, supposedly instigated by both Nobunaga and the Otomo Clan (rivals to the Mori on Kyushu), and Terumoto had his hands full.

    The situation went from bad to worse for the Mori throughout 1579, as several border clans, angered at what they saw as a ‘betrayal’ when Terumoto failed to march on Kyoto, defected to the Oda side, disrupting communications with troops on the front line, and opening several gaps in Mori defences. The Mori failure to march also resulted in no further attempts to relieve Hongan-ji, and it was forced to surrender in early 1580.

    Not long after that, Nobunaga was able to focus significant forces on the Mori, and an army led by Hashiba Hideyoshi took advantage of the Mori’s weak position and launched a series of successful attacks against them, capturing castle after castle. A counter-attack in February 1582 led to a brief reprieve, but news from elsewhere was bad.

    A later artistic depiction of Toyotomi Hideyoshi (then still called Hashiba) around 1582.

    The Takeda, with whom the Mori had allied against Nobunaga, were decisively defeated in early Spring, and with their removal, Nobunaga turned his entire attention to the Mori. The situation was dire. A little more than five years earlier, the Mori had been a match for Nobunaga; indeed, had Terumoto marched on Kyoto, he would have had a good chance of success.

    Now, however, Nobunaga was stronger than ever, and internal rebellion, defections, and military defeats meant that the Mori were far weaker in comparison. Had Nobunaga advanced, he almost certainly would have won.

    As is so often the case, however, fate intervened. Nobunaga was betrayed by one of his generals in June 1582 and killed. His supporters immediately turned on each other, with Hashiba Hideyoshi, the man who had been leading the charge against the Mori, wishing to establish himself as Nobunaga’s successor, and so he concluded a swift peace with the Mori. For his part, Terumoto was glad to accept, even though it meant sacrificing three provinces. When news of Nobunaga’s death broke, Ashikaga Yoshiaki, still with the Mori, ordered Terumoto to march on Kyoto and take advantage of the situation.

    A 19th century depiction of Oda Nobunaga’s final moments.

    Terumoto refused, still forced to deal with internal rebellion, and although there would be plenty of opportunities to involve himself in the chaotic fighting that followed Nobunaga’s betrayal, the Mori would not move, instead adopting a ‘wait and see’ approach, which, in hindsight was wise, as although history would record Hideyoshi as the ultimate victor, in the summer of 1582, that was far from certain.

    One thing that Terumoto did agree to, however, was refusing to accept the ceding of three provinces to Hideyoshi as part of their peace deal. No doubt the Mori felt that Hideyoshi had misled them (Terumoto hadn’t known about Nobunaga’s death before the agreement), and with Nobunaga’s successors tearing each other apart, the Mori were in a good position to keep hold of their territory.

    Negotiations dragged on, even after Hideyoshi was able to win a decisive victory at the Battle of Shizugatake in April 1583, and he began to lose patience, threatening a resumption of war if the Mori didn’t concede. It would not be until early 1585 that a peace was actually agreed, and it was achieved largely without fresh fighting. The Mori would be allowed to keep seven provinces, representing much of the territory that had been taken by Terumoto’s grandfather, Motonari. In exchange, the Mori agreed to support Hideyoshi’s campaigns to unite the realm, especially in Shikoku and Kyushu, which the Mori assisted in invading in May 1585 and August 1586, respectively.

    The strategic situation in 1584, just after Hideyoshi secured power. The Mori are represented in yellow, and Hideyoshi in red.
    By Alvin Lee – Own work, CC BY-SA 4.0, https://commons.wikimedia.org/w/index.php?curid=39198357

    Finally, in the summer of 1586, Terumoto formally became a vassal of Hideyoshi (by now known as Toyotomi), ending decades of conflict and proving to be a significant step in bringing the Sengoku Jidai to an end more generally. A testament to the new trust placed in the Mori came in 1590, when Hideyoshi attacked the Hojo Clan, masters of the Kanto. Though the Mori did not join the campaign, Mori troops were entrusted with guarding the capital while Hideyoshi was away.

    Around this time, Terumoto completed his new base at Hiroshima Castle and would take part in Hideyoshi’s ill-fated invasion of Korea in 1592. We will go into more detail about the events that followed later, but after Hideyoshi’s death in 1598, Terumoto was named as one of five regents for his infant son, Hideyori.

    The five regents were meant to stabilise the realm until Hideyori came of age, but it didn’t work; Tokugawa Ieyasu was swiftly opposed by the other four as it was believed (rightly as it turned out) that he wished to overthrow the current government and make himself Shogun. The tension would eventually lead to a new outbreak of violence, and a brief campaign culminated in the decisive Battle of Sekigahara in 1600.

    Teruhito and the Mori Clan were officially in opposition to the victorious Ieyasu, but had dispatched only a small force to Sekigahara, keeping their main strength at Osaka Castle to guard the heir. This was the strongest castle in the realm, and Terumoto had tens of thousands of fresh troops with which to hold it. Ieyasu, apparently aware of this, dispatched a letter to Terumoto, expressing his desire for positive relations between the two, and hoping that the Mori would depart Osaka without further violence.

    The walls of Osaka Castle as they appeared in 1865.

    Terumoto agreed when Ieyasu confirmed that the Mori would lose no territory in the aftermath. However, Ieyasu would almost immediately go back on his word once Terumoto was safely away from Osaka. The Mori were reduced to just two provinces in the far west, Suo and Nagato, and almost all the territory taken by Motonari and Terumoto was lost.

    Terumoto himself would officially retire as head of the clan not long after Sekigahara and became a monk, though in reality, he would retain most of the actual authority within the clan. One challenge that came about almost immediately was the loss of income that came with the loss of territory. Before Sekigahara, the Mori had had an income of more than 1 million koku (a Koku being approximately how much rice one man needed for a year). After Sekigahara and the loss of five of their provinces, this income was down to less than 300,000.

    This loss in income led to a loss in strength, as many of the clan’s retainers found their stipends reduced or lost entirely, leading them to seek employment elsewhere (just in case you thought Samurai were all about unquestioned loyalty.) Terumoto rather astutely recognised that this reduction might actually benefit the clan long term, as disloyal vassals would leave quickly, and even those who remained could be chosen based on ability, leading to a reduction in the clan’s overall strength, but perhaps improving skill and efficiency, at least in theory.

    A 19th century photograph of Hagi Castle, where the Mori Clan were based after their forced relocation.

    This would prove a wise move, as a land survey in 1610 showed that the Mori’s financial situation was better than originally assumed, and the reduction in vassals and retainers had led to a leaner, more efficient administration.

    Peace in the realm would last a while under Tokugawa Ieyasu’s rule, but it was a fragile thing. In 1614, the now adult Toyotomi Hideyori (Hideyoshi’s heir) brought about a crisis when a new prayer bell was inscribed with language that was interpreted as calling for the overthrow of the Tokugawa. Hideyori holed up in Osaka Castle and called on all ‘loyal vassals’ to come to his aid. Most, including Terumoto, ignored him, and when Ieyasu marched on Osaka, he requested the Mori dispatch their navy in support, which they duly did.

    Terumoto also led an army to Osaka, though the Mori would ultimately play a relatively small role in the so-called Winter Siege of Osaka. The following year, during what is called the Summer Siege, Ieyasu attacked Osaka again, this time successfully, capturing and executing Hideyori, and bringing his line to an end.

    Tokugawa Ieyasu, the man who would ultimately bring the Sengoku Jidai to an end.

    The Mori were again asked to dispatch an army, but delays in orders and the length of the march meant they arrived only after Osaka had fallen. There was some concern that this delay might be interpreted as treachery by Ieyasu; however, even the savvy political operator, Ieyasu, chose to lay the blame on slow communication instead, sparing the blushes of the Mori.

    Terumoto, his health failing and age catching up with him, handed full control of the clan over to his heir, Hidenari, in 1621, and although a formal system of ‘dual leadership’ would continue, it was becoming increasingly clear that Terumoto’s time was running out.

    He would continue to play a role in the affairs of the Mori until his death in 1625, and his clan’s distant position from the new capital in Edo afforded them a certain degree of autonomy, at least with regard to internal affairs, in the years that followed.

    That would prove important in the 19th century, as the arrival of American ships in Edo Bay forced Japan to end its period of isolation. It would be the Mori Clan, based in what by then was called the Choshu Domain, who would lead the charge against the Tokugawa Shogunate, overthrowing it, and re-establishing Imperial Rule in the so-called Meiji Restoration, but we are getting way ahead of ourselves.

    Mori Motonari, the last lord of Choshu Domain.

    Mori Terumoto is one of the giants of the Sengoku Era. Building on the successes of his grandfather, Motonari, he led the Mori to a position in which they may well have been able to take power for themselves, had things gone a little differently. Ultimately, despite never gaining ultimate power for themselves, Terumoto and his successors would prove to be one of the success stories of this period, surviving the turmoil and even thriving in the new Japan of the 19th Century.

    Sources
    https://ja.wikipedia.org/wiki/%E6%AF%9B%E5%88%A9%E8%BC%9D%E5%85%83
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  • The Battles of Kawanakajima

    The Battles of Kawanakajima

    Having looked closely at the lives and careers of Takeda Shingen and Uesugi Kenshin, it is impossible not to notice the frequent mention of a place called Kawanakajima, and the series of battles that took place there from 1553 to 1564.

    The battles at Kawanakajima were not the only confrontations between the Takeda and Uesugi clans, nor were they the largest or most significant battles in the Sengoku period, but they have been the subject of extensive study, writing, and mythologising, as they seem to symbolise the famous rivalry between Shingen and Kenshin, and so they’re worth a closer look.

    Kawanakajima

    Kawanakajima as it appears today.
    By Bloglider at Japanese Wikipedia – Own work by the original uploader (Original text: Photo by Bloglider.), CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=12400636

    The area called Kawanakajima is located in the northern part of Nagano Prefecture, and is the area surrounding where the Chikuma and Sai rivers meet. Now within the modern city of Nagano, in the 16th century the area was in Shinano Province and had long served as a key transportation route from north to south, and as such had frequently been a battleground.

    There had been many small, but long-established clans in the area, but by the early 1500s, it was largely under the control of the Murakami Clan, who would come into frequent conflict with the Takeda, from neighbouring Kai Province, who were beginning to expand into Shinano around this time.

    Starting in 1542, Takeda Shingen began a concerted effort to bring the province under his control, but he faced resistance of varying degrees of severity during his campaign, and it was the Murakami who proved the sternest test. At the Battle of Uedahara in 1548, the Murakami inflicted a serious defeat on the Takeda, and although Shingen would recover, he suffered a further defeat at the Siege of Toishi Castle in 1550.

    Takeda Harunobu, better remembered as Takeda Shingen.

    Shingen had what we might call “Bouncebackability”, and in 1551, Toishi Castle fell, leaving the Takeda in control of most of Shinano, with the exception of the area including, and to the north of, Kawanakajima. The clans in this area had previously allied with the Murakami, but with their defeat, they went looking for new friends.

    They found them in the Nagao Clan of Echigo, and their lord, Kagetora, better known to history as Uesugi Kenshin, who advanced into northern Shinano to support these local clans and to oppose the Takeda.

    The First Battle

    In April 1553, Shingen resumed his advance against the remaining clans in northern Shinano, meeting only sporadic resistance and forcing the weakened Murakami to ask for intervention from Kenshin. He responded, and a combined force of around 5000 men counterattacked and defeated the Takeda at the Battle of Yahata in May.

    Nagao Kagetora, better known as Uesugi Kenshin.

    This success would be short-lived, however, as Shingen would resume his advance that summer, forcing the Murakami back again, until September, when Kenshin himself led a force into Shinano, engaging and defeating the Takeda at the Battle of Fuse, before laying siege to several castles in quick succession. Shingen would seek to outmanoeuvre Kenshin and cut off his retreat, but Kenshin responded with a strategic retreat to a place called Hachimanbara.

    Unable to cut off Kenshin’s retreat, Shingen instead retreated to Shioda Castle, entrenching himself there and avoiding direct battle. With neither side apparently up for the fight, both armies gradually disengaged, with Kenshin returning home at the end of September, and Shingen following suit a few weeks later.

    The First Battle of Kawanakajima was more of an extended series of engagements than a pitched battle, and both sides achieved some strategic goals. Kenshin was able to stop the Takeda advance into northern Shinano, whereas Shingen was able to consolidate his control in the central and eastern parts of the province, free from outside intervention.

    The Second Battle

    Through the remainder of 1553 and into 1554, Takeda Shingen continued to expand and consolidate his control of the areas of Shinano south of Kawanakajima. He has also formed an alliance with the Hojo and Imagawa Clans, securing his southern borders and gaining an ally (in the Hojo) against Kenshin’s ambitions in the wider region.

    Shingen also sought to keep Kenshin off balance by supporting local rivals and instigating rebellions amongst his vassals. Though Kenshin was often able to swiftly put down these uprisings, in 1555, a previously loyal vassal, Kurita Eiju, who was based near the Zenkoji Temple, defected to the Takeda side. This was significant because Eiju controlled the southern half of the Nagano Basin, of which Kawanakajima was a central part.

    Zenkoji Temple as it appears today.
    By 663highland, CC BY 2.5, https://commons.wikimedia.org/w/index.php?curid=48785737

    Shingen marched north to support his new ally, whilst Kenshin was obliged to dispatch an army to retake the lost territory. Eiju, alongside 3000 Takeda allies, holed up at Asahiyama Castle (in modern Nagano City), a strategically important location that controlled crossings of the Sai River.

    Kenshin could have manoeuvred around the strong point, but this would have left an enemy garrison at his rear, so instead, he entrenched his forces at Katsurayama (also in modern Nagano) and constructed a castle there, effectively bottling up the garrison at Asahiyama and neutralising the threat.

    Shingen was not idle during all this construction; however, he dispatched an army in support of Kurita Eiju, and it arrived in early July, facing Kenshin’s forces across the Sai River. The only serious engagement of the Second ‘Battle’ was on July 19th, when Kenshin sent forces across the river and engaged in sporadic fighting against the Takeda. Whether this was a serious attempt to force a crossing or just a kind of skirmish isn’t clear, but Kenshin’s forces swiftly withdrew, and both sides spent the next 200 days glaring at each other across the river.

    Eventually, events away from Kawanakajima would force a resolution. Shingen was a long way from his home base in Kai and was beginning to struggle to feed his army, whereas Kenshin was facing issues on his western borders from increasing activity from the local Ikko-Ikki, as well as dissatisfaction from his vassals over the months of inactivity.

    The Ikko-Ikki proved to be difficult to deal with for many lords. Uesugi Kenshin was no different.

    Eventually, both sides agreed to mediation, led by the Imagawa Clan, and a peace was agreed in October. The terms set the border between the rivals as the Sai River, as well as calling for the destruction of Asahiyama Castle, and the complete withdrawal of both armies from the area.

    In the immediate aftermath, Kenshin would turn to deal with the Ikko-Ikki, and Shingen would subdue the remaining independent lords in southern Shinano, but neither side was done with Kawanakajima.

    The Third Battle

    In 1556, Kenshin, apparently suffering from what we might now call ‘burnout’, announced his intention to renounce his lordship and become a monk. His retainers, horrified at the prospect, did everything they could to persuade him to change his mind. They were ultimately successful, and a good thing too, because through the interim period, Shingen had again begun putting pressure on local lords to switch sides, or face conquest.

    During the New Year festivities in January 1557, Kenshin, who had by now given up on his idea of becoming a monk (and the restful lifestyle that would have provided him), offered prayers at the Hachimangu Shrine (in Chikuma, Nagano) for the defeat of Takeda Shingen.

    Hachiman Shrine as it appears today. It’s now called Takemizuwake Shrine.

    Shingen, apparently put out by these attempts at divine intervention, advanced again, taking Katsurayama Castle (the site of the second ‘battle’) in mid-February, then advanced north, defeating the Takanashi Clan, who were allies of Kenshin. Kenshin’s response was delayed by winter snows, but he eventually came south, capturing several Takeda castles and even rebuilding Asahiyama.

    Shingen would continue to evade Kenshin’s advance, and both sides continued to dance around each other until an indecisive clash at Uenohara in late August, after which, Kenshin, who had advanced far from his supply bases in Echigo, withdrew. At this point, the Shogun, Ashikaga Yoshiteru, intervened, sending a letter requesting that both sides make peace, apparently in the hope that they would then send forces to aid the Shogunate.

    Neither side did, but a truce was agreed upon, which did not last long, as both Kenshin and Shingen would dispatch armies to duke it out in Northern Shinano. Kenshin arguably got the better of it, as the remaining clans in the area, previously just allies, were forced to become effectively his vassals.

    The Fourth Battle

    In 1559, Kenshin went to Kyoto to ask that the Shogun grant him the position of Kanto Kanrei, which had long been held by the Uesugi clan. Though the power of the Shogun and the prestige of any positions he might bestow were long since diminished, Kenshin was able to combine his appointment as Kanrei with his considerable martial talents to gather a large army and attack the Hojo in the Kanto region.

    In 1560, he was apparently able to gather an army of 100,000 men (though this is probably exaggerated) and advance deep into Hojo territory, even besieging their capital at Odawara in March 1561, though he was unable to take the formidable fortress. In response, the Hojo called for help from their ally, Takeda Shingen, who responded by invading Northern Shinano once again.

    The modern reconstruction of Odawara Castle.
    By Akonnchiroll – Own work, CC BY 4.0, https://commons.wikimedia.org/w/index.php?curid=145493350

    When news of Shingen’s attack reached Kenshin’s army, many of his supporters returned home, and he was obliged to lift the siege of Odawara and turn to face the Takeda. Beginning in August, the Takeda and Uesugi forces would again seek to gain advantage, advancing and retreating in turn, largely centred on Kaizu Castle, newly constructed at Shingen’s command.

    This would continue until late October, when the Takeda devised a strategy to launch a surprise attack against the Uesugi, with a second force positioned nearby to ambush and (hopefully) destroy the Uesugi as they attempted to regroup. Kenshin, however, was made aware of the Takeda’s movements, and, taking advantage of a moonless night, he had his army change position, moving them closer to the main Takeda force.

    Just after dawn on October 28th, a thick fog covered the ground around Kawanakajima, obscuring both armies. When the fog cleared, however, the Takeda were confronted with the sight of the entire Uesugi army positioned in front of them. Almost as soon as visibility allowed, Kenshin ordered a furious attack that smashed into the Takeda force and forced them onto the back foot.

    The Uesugi made it as far as the Takeda’s main camp, and it is here that one of the most famous tales of the Sengoku period takes place. In the heat of the battle, a warrior wearing a white robe (or towel) around his head charged directly at Takeda Shingen. This warrior slashed three times at Shingen, who was able to parry the blows with his war fan (made of iron, not the usual paper, luckily), before Takeda’s soldiers came to the rescue and forced the white-clad warrior to retreat.

    The moment that Uesugi Kenshin and Takeda Shingen are said to have met on the battlefield.

    It was later revealed that this warrior was Uesugi Kenshin himself, and the duel became a legendary scene, symbolising the violence of the age, and the particular rivalry between Shingen and Kenshin. Unfortunately, we’re not sure that the duel actually took place. Takeda sources describe it as I’ve written here, whereas the Uesugi say the duel did take place, but that it was either a different attacker, or that it took place, not in the Takeda camp, but nearer the river, where the fighting was fiercest.

    Whether the famous duel actually happened or not, the battle itself was a bloody affair. The Uesugi attack was ferocious and drove the Takeda back to their camp, but failed to break them. At the same time, Takeda reinforcements rushing towards the battlefield were held up by a Uesugi rearguard.

    The Uesugi army (right) advance against the Takeda (left)

    If the battle had been brought to a conclusion that morning, then it’s likely the Uesugi would have won; however, the Takeda reinforcements arrived at around noon, and, fearing encirclement, Kenshin ordered a retreat. Shingen pursued him until around mid-afternoon, but then called it off, bringing an end to the bloodiest of the Battles of Kawanakajima.

    Exact death tolls are always tricky, as are the size of the opposing armies, but total numbers of combatants are estimated to have been around 20,000 for the Takeda and 13,000 for the Uesugi. When the fighting was over, the Takeda had suffered 4000 casualties, to the Uesugi’s 3000, and since they remained in control of the field, the battle was arguably a Takeda victory.

    The Fourth Battle of Kawanakajima was by far the bloodiest.

    That being said, the Uesugi would also claim victory, as they had foiled Takeda’s attempts to trap them, stopped their advance, and, despite a bloody day, their army remained more or less intact. Strategically, the battle was probably a draw, as it ultimately didn’t change much on the ground, neither side was able to secure new territory in the aftermath, and apart from the casualties (who would no doubt be comforted to know they’d died for nothing), both sides remained relatively strong.

    The Fifth Battle

    The Fifth and Final Battle of Kawanakajima occurred in 1564. In the interim period, Kenshin had continued to send forces into the Kanto, and Shingen had continued to try to expand his control of Shinano and other surrounding provinces.

    In Hida Province, a proxy war between a faction backed by the Uesugi and one by the Takeda swiftly drew both clans into direct confrontation once again. Shingen dispatched troops, and Kenshin moved to intercept them. The Takeda would get as far as the southern end of the Nagano Basin, but there would be no serious fighting. The Uesugi were content to limit themselves to blocking Shingen, and Shingen seemed to be content to allow himself to be blocked.

    Both sides eventually withdrew after nearly two months of little more than dirty looks, and this would prove to be the last confrontation between the clans at Kawanakajima.

    Aftermath

    The conflict between the Takeda and Uesugi Clans did not end after the Fifth Battle (such as it was), but both sides had more pressing concerns elsewhere. Kenshin was keen to focus on Etchu Province, the source of frequent Ikko-Ikki attacks, whilst Shingen’s attention was drawn south, and then eventually towards Kyoto as the political situation shifted dramatically.

    When Shingen died in 1573, Kenshin is supposed to have wept openly at the loss of his great rival, but the fortunes of both clans would continue to decline. The Takeda would be heavily defeated at the Battle of Nagashino in 1575, and their power would be permanently diminished. Then, in 1578, Kenshin died, and the Uesugi Clan was wracked by a civil war to determine who would succeed him.

    The Takeda would eventually be destroyed by Oda Nobunaga in 1582, whereas the Uesugi would survive the Sengoku Period and the centuries to come. In fact, as I mentioned in their brief profile, direct descendants of this famous clan still live in Japan to this day.

    Ultimately, the Battles of Kawanakajima became the stuff of myth and legend in the decades following the actual events. This was largely due to the actions of Tokugawa Ieyasu and his descendants, who made concerted efforts to elevate the actions of Takeda Shingen to almost semi-divine status.

    A 19th Century artistic representation of the Battle of Kawanakajima.

    The reality is that the battles were locally important, but ultimately proved to be fringe events in the course of the enormous bloodshed elsewhere in Japan during this period, as we shall soon see.

    Sources
    https://ja.wikipedia.org/wiki/%E4%BF%A1%E6%BF%83%E6%9D%91%E4%B8%8A%E6%B0%8F
    https://en.wikipedia.org/wiki/Battles_of_Kawanakajima
    https://ja.wikipedia.org/wiki/%E5%B7%9D%E4%B8%AD%E5%B3%B6%E3%81%AE%E6%88%A6%E3%81%84
    https://ja.wikipedia.org/wiki/%E6%97%AD%E5%B1%B1%E5%9F%8E
    https://ja.wikipedia.org/wiki/%E6%AD%A6%E6%B0%B4%E5%88%A5%E7%A5%9E%E7%A4%BE
    https://ja.wikipedia.org/wiki/%E9%AB%98%E6%A2%A8%E6%B0%8F%E9%A4%A8
    https://en.wikipedia.org/wiki/Uesugi_Kenshin
    https://en.wikipedia.org/wiki/Takeda_Shingen

  • Takeda-mned if you don’t…

    Takeda-mned if you don’t…

    (I had to make this a two-parter or the joke in the title wouldn’t have worked.)

    Note: Takeda Shingen’s real name was Harunobu, with Shingen being a name he took as part of his religious vocation. In keeping with my policy of using the names that figures are best known by, we’ll be referring to him as Shingen throughout this post, but in other sources, he is often called Harunobu, just so you know.

    Takeda Shingen, who has kind of become an unofficial mascot of this site.

    In June 1541, Takeda Shingen (then known as Harunobu) overthrew his father, Nobutora, and established himself as the leader of the Takeda Clan and master of Kai Province. As we mentioned last time, the exact reasons for this coup aren’t known; some sources say he was overthrowing his tyrannical father, others that it was a self-serving power grab, but whatever his motivation, Harunobu was in charge, and he had big plans.

    The strategic and diplomatic situation that Shingen inherited was full of risks and opportunities. His father had successfully subjugated all of Kai Province and even expanded the borders of Takeda control into neighbouring Shinano. He had been a fierce rival of the Hojo Clan, based in Izu and Sagami Provinces (modern day Kanagawa Prefecture), but had established peaceful relations or alliances with other powerful neighbours.

    Almost immediately, Shingen would chart a radically different course. His father had been allied with the Suwa Clan of Shinano, to the Takeda’s north, but in June 1542, Shingen invaded Shinano Province, defeating the Suwa at the Battle of Kuwabara Castle, and forcing their leader to commit suicide, absorbing their lands into his own.

    Takeda territory is in blue, and the clans that Shingen quickly made enemies of are shown approximately in red.

    Though the result of this campaign is relatively undisputed, the exact nature of how things got started is more controversial. Allegedly, in March 1542, before Shingen’s invasion of Shinano, the Suwa Clan and their allies attacked first, before being defeated at the Battle of Sezawa. The problems come from there being little evidence that this battle ever took place, with some historians suggesting that it might have been a later invention to justify Shingen’s invasion after the fact.

    Regardless of its origins, the campaign would be a long and ultimately successful one for Shingen. A series of battles through the late 1540s put the Takeda in a pre-eminent position in Shinano. By 1553, the clan occupied almost the entire province; only the far north, around the modern city of Nagano, remained outside their control.

    This would prove significant later, but during this period, Shingen would also prove himself to be a savvy political player as well. In 1544, Shingen made peace with the Hojo and then mediated between them and the Imagawa, bringing an end to their conflict, allowing both clans to focus on issues elsewhere, and securing peace on Kai’s southern borders.

    Hojo Ujiyasu, with whom Shingen made peace.

    Turning his attention back to Shinano, Shingen would launch semi-annual campaigns into Shinano, winning a series of victories against the clans based in the province, and slowly extending Takeda dominance. He didn’t have it all his own way, however; in March 1548, the Takeda marched against the Murakami Clan, one of their chief rivals for control of Shinano. The Battle of Uedahara was arguably a draw, as both sides suffered similar losses; however, the Takeda advance was stopped, and they lost several key commanders, with Shingen himself being wounded.

    In July of that year, another of Shingen’s enemies in Shinano, the Ogasawara Clan, sought to take advantage and push the Takeda back into Kai; however, at the Battle of Shiojiri Pass, the Ogasawara were decisively defeated by a resurgent Shingen, and the momentum would swing back in favour of the Takeda.

    In 1550, Shingen took control of what is today called the Matsumoto Basin (around the modern city of the same name), but a second serious defeat would follow in September of that year, as the Takeda tried and failed to take Toishi Castle. Sources differ, with some saying the Takeda lost a fifth of their forces, and others saying it was as many as two-thirds.

    Although losses were clearly heavy, as with Uedahara a few years earlier, Shingen wasn’t on the back foot for long. In April 1551, Toishi Castle was taken (supposedly through trickery), and over the next two years, he would drive the Murakami Clan out of Shinano, until they were forced to flee Shinano entirely.

    This left Shingen in control of almost all of Shinano, but it also presented a new problem. In fleeing Shinano, the Murakami Clan sought the support of another powerful player in the region, the lord of Echigo Province and lord of a clan that was every bit as powerful as the Takeda, Uesugi Kenshin. Though neither side knew it yet, the stage was now set for one of the great rivalries of the Sengoku Period.

    A later depiction of Uesugi Kenshin, Shingen’s legendary rival.

    Shingen and Kenshin would clash repeatedly in the years to come, mostly at and around the now-famous battlefield of Kawanakajima (which literally means “The Island in the River”). The first clash of these rivals would come in April 1553, and would be indecisive, but the frontier in northern Shinano would remain volatile.

    In 1554, Shingen strengthened his diplomatic position by marrying his son to a daughter of the Imagawa Clan, followed shortly afterwards by a marriage of his son to a daughter of the Hojo Clan, who were also conveniently an enemy of the Uesugi. Following the establishment of the so-called Koso Alliance, Shingen secured control of southern Shinano and advanced into neighbouring Mino Province, securing the submission of several border clans in the process.

    The second and third Battles of Kawanakajima would be fought in 1555 and 1557, respectively, and both would end in further stalemate, but following the third battle, the Shogun (very much a figurehead at this point) issued a command that both sides make peace. Kenshin accepted immediately, but Shingen responded that he would only make peace if the Shogun named him shugo (governor) of Shinano, which was duly granted.

    In 1559, the Eiroku Famine and a serious flood in Kai Province led to the cessation of hostilities (at least temporarily) and that year, Shingen became a monk, formally adopting the name Shingen. Exactly why he chose to become a monk isn’t recorded, but it is speculated that it was in response to the twin disasters of famine and flood, with Shingen perhaps seeking divine intervention.

    Whether or not the gods were listening isn’t known, but after 1560, Shingen and the Takeda clan would begin to move away from older alliances and local authority and towards a policy of seeking power on the national stage. In May 1560, the Imagawa, allies of the Takeda, were severely defeated by the rising star that was Oda Nobunaga, and although Shingen publicly declared his intention to continue the alliance, he made secret arrangements with Nobunaga, with his son, Katsuyori, marrying Nobunaga’s adopted daughter.

    Oda Nobunaga. He would go on to be one of the most significant figures in Japanese history, but in the 1560s he was just getting started.

    The relationship continued to break down until 1567, when the Imagawa ended the trade of salt (abundant in their coastal provinces) to Kai, effectively cutting the Takeda off from this vital resource. The next year, in cooperation with a former Imagawa vassal, Tokugawa Ieyasu (then known as Matsudaira Motoyasu), Shingen invaded Imagawa territory, taking Suruga Province, whilst Ieyasu invaded Totomi, to the west.

    The invasion was a military success, but had serious diplomatic repercussions more or less immediately. The relationship with the Imagawa was obviously already pretty bad, but when Shingen tried to enlist the help of the Hojo in attacking Suruga, he was rebuffed, and the Hojo would instead send troops to support their Imagawa allies.

    The relationship with Ieyasu, always a marriage of convenience, broke down swiftly as well. The erstwhile allies got into a dispute about actual control of Totomi Province, and Ieyasu took his proverbial ball and went home, making peace with the Imagawa, and ignoring his previous agreement with Shingen.

    Tokugawa Ieyasu. Much like Nobunaga, he came up in the shadow of men like Shingen, but the future was very bright indeed for him and his clan.

    Shingen, now surrounded by potential enemies, sought out allies amongst the pre-existing enemies of the Hojo, and launched a counter-attack in 1569, getting as far as the Hojo capital at Odawara, which he briefly laid siege to before withdrawing, contenting himself with burning the town around the fortress.

    Retreating to Kai, Shingen defeated a pursuing Hojo force at the Battle of Mimasu Pass, effectively ending the Hojo threat to Kai and preventing them from intervening further in the invasion of Suruga. By the end of 1569, Shingen was in complete control of the province.

    Shingen would consolidate his position, but in 1571, Oda Nobunaga, with whom Shingen had enjoyed good relations previously, attacked and burned Mt Hiei, one of the holiest sites in Japanese Buddhism, sparking religious outrage across the realm.

    Shingen, who was a monk, remember, was personally outraged, and allowed surviving monks from Mt Hiei to take refuge in Kai. In 1572, the Shogun, Ashikaga Yoshiaki, sent a letter, reaching out to Shingen and calling on him to march on Kyoto and destroy Nobunaga.

    By this point, the Shogun’s options were severely limited (Yoshiaki would prove to be the last Ashikaga Shogun), but it was probably a smart move. By the early 1570s, Nobunaga had risen to become one of the most powerful warlords in Japan, and there simply weren’t that many contemporaries who could match him for strength and strategic acumen.

    Ashikaga Yoshiaki, the last Ashikaga Shogun. Even by the standards of his troubled dynasty, Yoshiaki was a powerless leader.

    Shingen had the strength, he had the experience, and after Mt Hiei, he had plenty of reason to answer the Shogun’s request. Gathering somewhere in the region of 27,000 men, a gigantic army for the time, the Takeda Steamroller began its move west in October 1572, first striking at Tokugawa Ieyasu’s territory in Mikawa Province, taking several fortresses in a matter of days, and forcing Ieyasu to call for help from Nobunaga.

    Nobunaga, however, was busy elsewhere, and could only spare 3000 troops to help, not nearly enough, and whenever Tokugawa forces made a stand, they were defeated. Initially, Ieyasu sought to defend the castle at Hamamatsu, a strong position, but weak strategically, as Shingen was able to bypass it on his march to Kyoto.

    Forced to either give battle or see himself rendered effectively impotent, Ieyasu marched out and met Shingen at Mikatagahara in January 1573. The result was a catastrophic defeat for Ieyasu, who saw his army scattered in all directions, with thousands left for dead on the battlefield. It was only due to the heroic resistance of several of his retainers that Ieyasu himself was able to survive the battle.

    A 19th century depiction of the Battle of Mikatagahara.

    Flush with victory, the Takeda forces would continue their advance, defeating what remained of the Tokugawa Clan and securing many castles throughout Mikawa Province. At that point, it may well have seemed that Shingen was well placed to launch a final thrust at the capital, and it isn’t unreasonable to speculate that, had such an attack occurred, he may have been successful, and we might today be talking about a ‘Takeda Shogunate’.

    Alas, it wasn’t to be. Despite his military and political acumen, Shingen was still just a man. His health had been getting steadily worse for years. As early as 1571, he was forced to abandon military action due to symptoms as severe as coughing up blood, and after Mikatagahara, his condition took a turn for the worse.

    In early spring 1573, Shingen made the decision (or had it made for him) to return to Kai Province to recover his health. Somewhere along the road home, however, he died. Exactly when and where he passed isn’t clear, but most historians agree it was sometime in April. According to Shingen’s will, his death was kept a secret, and although this would later lead to speculation around the circumstances of his death (perhaps best seen in the film Kagemusha), Shingen’s remains were most likely returned to his capital in modern Kofu, Yamanashi Prefecture.

    A later artistic rendition of Shingen’s final moments.

    Shingen’s sudden death raises some of the most interesting ‘what if?’ questions of this period. He was arguably one of the few men who could match Oda Nobunaga for strength and cunning, and it is possible that, if he had lived, he might have defeated Nobunaga and perhaps led the unification of Japan himself.

    This is ultimately not how things played out, but Shingen’s role in Japanese history didn’t end with his death. Although he had a well-earned reputation as a warrior, he was also a wise administrator and reformer, and many of the policies he introduced in his territories were adopted by those who came after him, with some even going on to influence Japanese law after the Sengoku Jidai, but we’ll talk about that another time.

    Sources
    https://ja.wikipedia.org/wiki/%E6%AD%A6%E7%94%B0%E4%BF%A1%E7%8E%84
    https://ja.wikipedia.org/wiki/%E4%B8%89%E6%96%B9%E3%83%B6%E5%8E%9F%E3%81%AE%E6%88%A6%E3%81%84
    https://ja.wikipedia.org/wiki/%E6%9D%BE%E6%9C%AC%E7%9B%86%E5%9C%B0
    https://ja.wikipedia.org/wiki/%E7%A0%A5%E7%9F%B3%E5%B4%A9%E3%82%8C
    https://ja.wikipedia.org/wiki/%E5%A1%A9%E5%B0%BB%E5%B3%A0%E3%81%AE%E6%88%A6%E3%81%84
    https://ja.wikipedia.org/wiki/%E4%B8%8A%E7%94%B0%E5%8E%9F%E3%81%AE%E6%88%A6%E3%81%84
    https://ja.wikipedia.org/wiki/%E7%94%B2%E7%9B%B8%E9%A7%BF%E4%B8%89%E5%9B%BD%E5%90%8C%E7%9B%9F
    https://ja.wikipedia.org/wiki/%E5%AE%AE%E5%B7%9D%E3%81%AE%E6%88%A6%E3%81%84
    https://ja.wikipedia.org/wiki/%E6%B2%B3%E6%9D%B1%E3%81%AE%E4%B9%B1
    https://ja.wikipedia.org/wiki/%E9%AB%98%E9%81%A0%E5%90%88%E6%88%A6
    https://ja.wikipedia.org/wiki/%E7%94%B2%E5%B7%9E%E6%B3%95%E5%BA%A6%E6%AC%A1%E7%AC%AC
    https://ja.wikipedia.org/wiki/%E6%A1%91%E5%8E%9F%E5%9F%8E%E3%81%AE%E6%88%A6%E3%81%84
    https://ja.wikipedia.org/wiki/%E7%80%AC%E6%B2%A2%E3%81%AE%E6%88%A6%E3%81%84
    https://en.wikipedia.org/wiki/Ashikaga_Yoshiaki
    https://en.wikipedia.org/wiki/Battle_of_Mikatagahara


  • The Ikko-ikki

    The Ikko-ikki

    History often focuses on the rich and powerful doing rich and powerful things. Kings, Emperors, Shoguns, and Daimyo ride around on magnificent horses, hacking each other to bits with their swords, while hundreds of thousands of anonymous lower-class types charge into certain death for the honour and glory of whoever paid for the records to be written.

    Just look at all that honour and glory.

    While this particular version of history is suitably exciting and dramatic, it does tend to overlook those anonymous lower-class types. Sometimes, however, those same lower-class types take matters into their own hands, pick up whatever weapons are to hand, and do some hacking of their own.

    As Japan collapsed into the chaotic violence of the Sengoku Jidai, peasants, priests, and clergymen found themselves at the mercy of local Samurai lords who sought to exploit their labour, or burn their homes, and sometimes both. Many peasants found themselves (willingly or otherwise) in the service of one such lord or another, forming the Ashigaru who would eventually go on to form the backbone of most armies in the later Sengoku Period.

    Some, however, weren’t keen on dying for some rapacious shugo or in the service of a Shogun who was so far removed he might as well have been on the moon. These peasants formed what would become known as Ikko-shu, which is often translated as “Single Minded Schools”. Often inspired by religious teachings and based at fortified temples, the ikko-shu were quite diverse in their objectives, but were often motivated by local defence and what we might now think of as social justice.

    The religious component of the ikko-shu is debated even today. The progenitor of the movement was a monk called Rennyo, who became the abbot of the Honganji Temple, espousing the Jodo Shinshu sect. Rennyo was a charismatic guy, perhaps best highlighted by the fact he ended up with five wives and 27 children, three of whom were born when he was already in his 80s, which suggests he was more than a little compelling.

    Profound reproduction aside, Rennyo preached a doctrine that was incredibly radical for its time. It would take far too long to explore the complete details of his preaching, but for the purposes of this post, the key idea is that faith, not social class, defines a person’s worth.

    A contemporary portrait of Rennyo, which doesn’t do much to capture his apparent charisma.

    This was an explosive idea in a society that was as rigidly stratified as medieval Japan. Rennyo would go on to preach the ideas of spiritual equality, communal support, and collective morality, a powerful combination of ideas that found many willing followers amongst the peasantry, who were often victimised by a warrior and noble class who justified their oppression in spiritual and religious terms (the Emperor was a literal son of heaven, after all.)

    Rennyo himself was no revolutionary, even by the standards of the time. Though his ideas were radical, he preached order and obedience in accordance with the beliefs of Jodo Shinshu, emphasising the importance of peace and harmony, even at a time when the country was already tearing itself apart. His followers initially followed these teachings quite closely. The growing communities of ikko-shu were self-reliant, but largely peaceful.

    Unfortunately, peaceful intentions don’t necessarily result in peaceful outcomes. The autonomy of the ikko-shu inevitably attracted the ire of the powerful Daimyo, who would not tolerate any group of peasants defying their will. Peasant uprisings in and of themselves were nothing new; Japan, much like most medieval states, had a long history of often violent tension between ruler and ruled.

    What made the ikko-shu different was their belief that everyone, regardless of education or social class, had the potential for divine salvation. This upset just about everybody in the upper classes, and opposition to the ikko-shu became one of the few things that rival factions could agree on.

    One aspect of the early Sengoku Period, especially around Kyoto, was the presence of rival temples, which would often have cadres of warrior monks at their disposal. Honganji would become the target of the Enryakuji Temple in 1465, when the monks there declared that Rennyo and his followers were enemies of Buddhism.

    A later recreation of how warrior monks might have dressed.

    It might seem slightly strange to think of Buddhist monks being so militant, but it is important to remember that the temples of this period were political players in their own right; some would even go on to have power rivalling later Daimyo. In this context, then, it isn’t so unusual for one of them to have decided to destroy Honganji and remove the threat of the ikko-shu.

    The attack was largely successful, and Rennyo and his followers were forced to flee. This actually turned out to be good for them in the long term, as Rennyo was able to find supporters amongst the enemies of Enryakuji, leading to the establishment of several new temples loyal to Rennyo and his teachings.

    The profile of the ikko-shu would continue to rise, and they were often viewed as a potent counterweight to other Buddhist sects, which had already proved themselves willing and able to meddle in the ongoing political chaos. In 1474, the guardian of Kaga Province, Togashi Masachika, called on Rennyo to support him in a conflict within the wider Togashi clan. Rennyo agreed when he learned that a rival sect had taken the side of Masachika’s opponents.

    The intervention of the ikko-shu was decisive, and Masachika was able to overcome his foes. However, he began to sour on the support of Rennyo and his followers as he began to worry that their egalitarian message would spread amongst the peasants of Kaga Province.

    He was right to worry, although Rennyo himself departed the area shortly after the fighting, and would go on to establish several other temples, his followers remained in Kaga, and their teachings indeed proved popular with the locals, swelling their numbers and establishing several fortified temples in the province.

    The wider ikko-shu movement would continue to grow under Rennyo’s leadership, but we’re going to focus on Kaga Province in particular. As we’ve mentioned, although previously happy to make use of the military strength of the ikko-shu, Togashi Masachika grew increasingly alarmed about the spread of the movement.

    In 1475, he drove the ikko-shu out of Kaga, forcing them to seek refuge in neighbouring Etchu Province. Just like Masachika before him, the shugo (governor) of Etchu, Ishiguro Mitsuyoshi, was alarmed by the presence of the ikko-shu and sought to suppress them. However, when he launched an attack in 1481, he was defeated, and the ikko-shu, basing themselves at the Zuisenji Temple, took control of large parts of the province.

    Back in Kaga, events elsewhere in Japan led Masachika to impose increasingly burdensome taxes on the population, and in 1488, a similar revolt broke out amongst the peasantry, willingly aided by the ikko-shu crossing back from Etchu. Although the events in Etchu resulted in the first widely recognised independent action of the ikko-shu, the revolt in Kaga is typically considered to be the first example of Ikko-Ikki, that is, “Single Minded Uprising”, and a catch-all name that would eventually refer to the movement as a whole.

    Rennyo himself actually spoke out against the rebellion and attempted to persuade his followers not to support it, but the die had been cast, and although the initial uprising would not lead to complete Ikko control of Kaga by 1506, Kaga Province was being referred to as “ruled by peasants” in contemporary sources.

    Rennyo died in 1499, and with his passing, the Ikko-Ikki movement transitioned from simple self-defence to full participation in the Sengoku Period’s many wars. As early as 1494, there had been attempts to provoke similar uprisings in neighbouring provinces, with limited success; even when the uprisings had been triggered, they were often badly organised and swiftly put down.

    In 1506, the Kaga Ikko-Ikki decided on a more direct approach and invaded neighbouring Echizen Province, home of the Asakura Clan. Some sources estimate the Ikko Army had as many as 300,000 peasant warriors, and although this is certainly an exaggeration, it goes some way towards highlighting the anxiety shown towards the popularity and relative success of the movement.

    The invasion was stopped by the Asakura Clan, and the defeat of the Ikko-Ikki is supposed to have cost them 100,000 casualties (perhaps interpretable as a third of their army). Regardless of the actual numbers, the victory gave the Asakura the momentum to issue an edict banning the Ikko-shu ideology in their lands.

    Edicts alone didn’t do much to stop the popularity of the movement, though there was another serious uprising near Kyoto in 1531 (the Tenbun Disturbance) and a supporting uprising in Nara the next year.

    Other parts of Japan would also suffer serious outbreaks of Ikko-Ikki, most significantly in 1563-4, when a major uprising in Mikawa Province would sorely test Tokugawa Ieyasu (then using the clan name Matsudaira), who was able to achieve a military victory but would be forced to deal with the political fallout of the uprising for nearly 30 years after the event.

    A later illustration of the Mikawa Uprising.

    Probably the most famous of the Ikko-Ikki conflicts would be the one against Oda Nobunaga. Actually several conflicts the ongoing feud between Nobunaga and the Ikko-Ikki, would lead to some of the bloodiest episodes in an already bloody period.

    In 1568, Nobunaga arrived in Kyoto, nominally to support the last of the Ashikaga Shoguns but in reality to rule himself. In response, the Ikko-shu leaders at Ishiyama (in modern Osaka) issued a 1570 decree stating that Nobunaga was an enemy of the movement and should be opposed.

    Nobunaga was naturally taken aback by that and responded by laying siege to Ishiyama. He simultaneously launched attacks against other Ikko establishments, notably at Nagashima (near modern Nagoya) in a siege that lasted until 1574, and cost the lives of 20,000 or more Ikko-shu adherents.

    Another later illustration, this time of the Battle at Nagashima

    He would continue his attacks on the movement throughout 1574 and beyond, advancing against them in Echizen as part of his conquest of that province, before finally reducing the great fortress temple at Ishiyama in 1580, after a ten-year siege (the longest in Japanese history), but a fire broke out shortly before peace could be finalised. Sources disagree on the origin of the blaze, but it destroyed Ishiyama and tore the spiritual heart out of the Ikko movement.

    Later, in one of his last campaigns, Nobunaga sent his subordinates to put down the Ikko-Ikki in Kaga, where it was finally crushed in March 1582, and the “Province ruled by peasants” was brought to an end after almost a century of independence.

    Though the political independence of the Ikko movement would not survive the end of the Sengoku Period, the religion itself endured, though not without difficulty. After Nobunaga’s suppression, the movement made a comeback under Toyotomi Hideyoshi, gaining lands and privileges in Kyoto.

    There would be a doctrinal and later physical split in the 17th Century, and an East Honganji and West Honganji (named after their relative locations in Kyoto) would emerge. In the modern period, changes in laws, customs, and further factional splits mean there are now dozens of sects of various sizes, all claiming to be descended from the original Jodo Shinshu, which is now the most widespread Buddhist Sect in Japan, with more than 22,000 temples associated with it in one form or another

    The Nishi-Honganji as it appears today.
    By 663highland, CC BY 2.5, https://commons.wikimedia.org/w/index.php?curid=56357164

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