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Kagemusha
Forty Years of Peace followed the Shinobi-no-Ran according to traditional Japanese historiography, ignoring events such as the Great Hanseong Rebellion of 1658, which took place in Chosen rather than on Japanese soil, or the Usuki Castle Incident of 1653, in which the shogunate was not directly involved and the scope was merely provincial or local, but for those who lived in the years of Takeda Nobutoyo, including the Shogun himself, the years between 1647 and 1687 were years of turbulence and violence. For the Takeda shogun in particular, the aftermath of the rebellion in Omi and Iga provinces, as well as the widespread religious conflict in Kyushu and Kyoto, dealt a terrible blow to his peace of mind. Throughout the 1650s and early 1650s, Nobutoyo saw troubles brewing behind every tree, beneath every rock, in the eyes of his most trusted councilors. Catholic priests conspiring with the Tozama daimyo in the six great ports, Buddhist fanatics and ronin assassin roaming through the countryside, ambitious advisors plotting his downfall in the halls of Tsutsuijigasaki, these were all that Nobutoyo could see from his secluded palace in Kofu, and the reasons why his mental health is said to have deteriorated so gravely in the second half of his rule.
As his fear and paranoia grew, and with it, the tightness of his seclusion, Nobutoyo began to take more and more measures against the legion of enemies that he believed surrounded and conspired against him. More laws to restrict travel between the provinces and through the main Takeda domains were passed, as well as edicts forbidding foreigners from setting foot outside the Six Ports under the penalty of death, as well as forbidding peasants and commoners from carrying weapons in the provinces under direct Takeda administration, the first step towards a disarmament of Takeda Japan that would be fully undertaken on a national level by Nobutoyo’s successors. [1] At the same time, at the Takeda Palace of Tsutsuijigasaki a veritable army of servants was being rotated day and night. Food tasters, Kagemushas (doubles acting the part of the Shogun) and bodyguards rose in numbers between 1655 and 1665 to the point in which no room in the castle was left uninhabited for those years, even as the never-ending construction continued on its regular course. During these years, the height of the Takeda shogun’s madness, it is said that over 108 Kagemushas lived in the shogunate palace at Kofu, and that at times the Shogun would not leave his room without surrounding himself with 5 o 6 of these near-identical bodyguards dressed as him who’d follow the shogun around all day. One famous incident involved two assassins who, confused, killed two or three Kagemushas in an attempt against Nobutoyo’s life, but being killed before being able to get to the real man, who was hiding behind two lines of bodies in the Shogun’s attire. While apocryphal, as are many of the most famous and infamous rumors about the life of Takeda Nobutoyo, the story has been popular throughout time, inspiring numerous Kabuki plays and stories from this time period. [2]
One popular story, Tale of the Man who was Tired, set during the Kamakura period due to Nobutoyo’s censorship preventing plays or literature to depict current events [3], tells the life of a Shogun who surrounded himself with an army of identical doubles to ward off danger, but that one day, tired of his life at the Palace of Kamakura and madly in love with the daughter of a local artisan, convinces his brother, who is also one of his doubles, to take his place while the fictional Shogun lives the rest of his life in Kyoto with the artisan girl. Another story, written in the 19th century well after the dangers of censorship or the Takeda laws, recreates the idea behind the Tale of the Man who was Tired, but placing the story in Tsutsuijigasaki itself and with Nobutoyo as the Shogun who, upon being poisoned by his own servants, is replaced by one of his Kagemushas. With time, the impostor comes to believe that the part he is playing is his real identity and he disappears within the madness of Nobutoyo, effectively becoming the man whom he supplanted.
The army of doubles was at the time complemented by the Takeda retainers and bodyguards stationed at the local garrison, but by the early 1660s the Shogun began to distrust even his own retainers. In 1662, the shogun asked a Sanada soldier and retainer by the name of Kirigakure Isao to establish a special body of guards to protect the Shogun and only the Shogun. Kirigakure, a veteran of the Shinobi-no-Ran and part of the Sanada Clan’s own shinobi forces, [4] created the White Tiger Corps on January of 1663, recruiting men trained both in martial arts and espionage. Many of these men were recruited from the vast intelligence services that the Sanada controlled under the orders of the Shogunate, contributing to the latter development of the White Tiger Corps, or Byakkotai, as a de facto secret police for the Shogunate in the second half of the 17th century. What would by the 1700s become a vast network of spies and an elite cadre of political and intelligence agents with a great degree of power, was in the 1660s only a bodyguard corps with jurisdiction over Kai province and with less than 200 men on staff. [5]
Between 1662 and 1677, the secret archives of the Shogunate reveal that no less than 28 assassination attempts and conspiracies were unveiled by Byakkotai agents, although it is speculated, given further developments, that may of this plots may have been Byakkotai fabrications which served the purpose of furthering the Shogun’s paranoia and reliance over his private army of secret agents.
In this context, two events marked the decade of the 1660s. One was the tragedy of the Kagemusha, Takeda Sōkaku, and the other the Shakushain rebellion in Ezo.
The first took place in the autumn of 1667, and its protagonist was a cousin of the Shogun and member of a cadet branch of the Takeda Clan. Sōkaku was, due to his likeness to Nobutoyo, his experience in combat and his loyalty, the Shogun’s most trusted bodyguard and his main Kagemusha. He was at the same time a fierce enemy of the growingly powerful Byakkotai, whose officers began to take a preeminent role at Tsutsuijigasaki, displacing councilors, advisors and retainers in terms of power and influence. Thus Sōkaku became embroiled in talks with several Rōjū at the court, a development that the Byakkotai saw as a threat and the beginning of a conspiracy against their own power and influence. Thus on October of 1667, Sōkaku was arrested by the Byakkotai, along with five councilors and the magistrate of Kofu, all accused of being involved in a conspiracy to murder the shogun and place Sōkaku in his place. It wasn’t hard for the White Tigers to sell their story to Nobutoyo, and the councilors were executed even before the forged letters and fake witnesses could be brought to the Court. Sōkaku, in the meantime, was able to bribe a guard and get hold of a dagger, killing himself on the night of October the 18th, the day before the alleged trial.
The second event began in early 1668 in the northern island of Ezo. At the time, Ezo was mostly inhabited by the Ainu peoples, which were divided into several tribes under different chieftains, all under the influence of the Matsumae Clan on one way or the other, as the Japanese domain exercised a trade monopoly over the island and thus control over several of the Ainu tribes. Conflict between the Ainu and the Matsumae domain, as well as conflicts between the Ainu tribes were frequent. In the 1650s and 1660s, the cultural and ethnic strife between the Ainu and the Japanese and the disputes between the Ainu themselves were to be further compounded by attempts to break the Matsumae hold of the Ezo trade and economy, namely by the Sendai domain and by the Spanish.[6] The first sought to expand the political and economic hegemony that the Date clan had extended over northern Honshu to southern Ezo by incorporating the Matsumae domain into their sphere of influence, whereas the Spaniard trade between Sendai, Lima and Mexico began to attract adventurers and ambitious traders who wished not to be bound to the single port of Sendai when the riches of Japan could be at their disposal. Encouraged by their greed and the words of the Diocese of Sendai, Spanish ships began to take trips to Ezo with a frequency that alarmed the Matsumae. Just as Matsumae Kanehiro [7] presented his grievances to the Takeda Court at Kofu, the straw that broke the camel’s back came in the form of Shakushain’s war.
Shakushain, chief of the Ainu tribe of the Sinubachi, had been involved in an intermittent conflict with the Hae tribe through the 1650s over boundaries and rights to fish and animals in specific areas, and ultimately won a complete victory over his rival Onibishi, leader of the Hae, in 1667, forcing a weakened Hae tribe to seek for the help of the Matsumae domain. What ensued was an out all war between Shakushain and the Matsumae domain in southeastern Ezo that would ravage the land and set the stage for the downfall of the Matsumae Clan. [8]
Notes:
1. This has been mentioned before; disarmament has been implemented ITTL on a local scale a few time through the 1600s, but in the second half of the 17th century, the Takeda Shogunate is taking more active steps towards a centralized and powerful autocracy;
2. Kagemushas, or Shadow Warriors, have also mentioned before and have played some part in this TL, but since this TL was in fact inspired by the Kurosawa movie, Kagemusha, this seems like a good chance to pay a proper homage of sorts;
3. This was a measure of the Tokugawa IOTL, but since the Takeda Clan is less centralized and prone to take such measures, this particular one, amongst others, it not used until more autocratic Shoguns appear later on;
4. The Tokugawa had their own corps of Ninjas IOTL, but this is less of a secret police at first and more like a corps of bodyguards that with time become a Secret police;
5. I have an unfortunate lack of knowledge regarding East Asian languages, so I’m forced to borrow a lot from IOTL; the name Byakkotai was used IOTL by a force of rōnin who fought in the Boshin War;
6. This was the situation IOTL, except for the introduction of the Spanish, who were never involved with Japan IOTL, and of course were never even close to contacting Ezo;
7. IOTL, Matsumae Kanehiro died at the age of ten, during the Smallpox epidemic of 1624.
8. There are several butterflies with the Shakushain War, which takes place over a year earlier than IOTL, under different circumstances and with a Shakushain that’s not quite the Shakushain of IOTL;
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Next Episode: The final unification of China under the Shun Dynasty! Stay tuned!