Toyotomi Hideyoshi

• 1. Peasant Origins And Early Service

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  On the 16th of February 1537, a boy named Kinoshita Tōichirō was born in Nakamura, Owari Province. His father Kinoshita Yaemon served as an ashigaru, a peasant foot soldier employed by local samurai lords. The child had no surname and no traceable noble lineage to claim. Contemporary accounts from Ankokuji Ekei describe him begging on streets during his youth. He rejected temple life after being sent there as a young man and sought adventure instead. In 1558, he joined the Imagawa clan as a servant to a local ruler before moving to serve Oda Nobunaga. Hideyoshi became Nobunaga's sandal-bearer, a position of relatively high status for someone of his background. He supervised repairs at Kiyosu Castle and managed the kitchen while climbing the ranks. By 1564, he convinced Mino warlords to desert the Saitō clan using liberal bribes. This included Takenaka Shigeharu, the strategist who would later become one of Japan's greatest military minds.

• 2. Military Campaigns And Unification

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  The Honnō-ji Incident occurred on the 21st of June 1582 when Oda Nobunaga and his heir were killed. Hideyoshi made peace with the Mōri clan thirteen days later to defeat Akechi Mitsuhide at the Battle of Yamazaki. He consolidated power by destroying Shibata Katsuie's forces at the Battle of Shizugatake in 1583. The conflict ended with Hideyoshi controlling approximately thirty provinces of Japan. He launched campaigns against Chōsokabe Motochika in 1585, seizing Shikoku island with an army of 113,000 men. In 1587, he conquered Kyūshū with 200,000 soldiers against 30,000 Shimazu defenders. The Odawara Campaign began in 1590 against the Later Hōjō clan in the Kantō region. Hideyoshi constructed Ishigakiyama Ichiya Castle secretly in a nearby forest during this siege. The final battle came in 1591 when he crushed the Kunohe rebellion in Mutsu Province. This uprising marked the end of all major military campaigns during the Sengoku period.

• 3. Imperial Court And Political Reforms

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  Hideyoshi never achieved the title of shōgun but secured high court titles through adoption. He was adopted by Konoe Sakihisa from the Fujiwara clan to gain legitimacy. By 1585, he held the prestigious position of Imperial Regent known as kampaku. That same year, the Imperial Court granted him the new clan name Toyotomi instead of Fujiwara. He built the lavish Jurakudai palace in 1587 and entertained Emperor Go-Yōzei the following year. A sword hunt policy launched in 1588 forbade ordinary peasants from owning weapons. These confiscated weapons were melted down into building material for the Hall of the Great Buddha at Hōkō temple in Kyoto. Comprehensive land surveys and complete censuses followed to register all citizens. Hideyoshi required all Japanese to stay in their respective han unless they obtained official permission to travel elsewhere. Samurai had to leave the land and take up residence in castle towns while peasants were completely disarmed. The land surveys formed the basis for systematic taxation across the unified country.

• 4. Invasions Of Korea And Foreign Policy

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  Hideyoshi began an invasion of Korea in 1592 with intent to conquer Ming China eventually. Ukita Hideie served as field marshal when forces landed on the Korean Peninsula in April 1592. Konishi Yukinaga occupied Seoul by June 19 that same year. Eight divisions attacked different provinces under a plan called Hachidokuniwari. Within four months, Japanese forces reached Manchuria and occupied much of Korea. The Wanli Emperor sent Chinese armies under general Li Rusong to block further expansion. Admiral Yi Sun-sin destroyed Japan's entire navy during the first campaign. This destruction ended Japan's ability to resupply troops stationed in Seoul. A second campaign launched years later met less success than the initial invasion. Japanese troops remained pinned down in Gyeongsang Province despite victories at Suncheon and Sacheon. Hideyoshi told his commander not to let soldiers become spirits in a foreign land before dying in 1598. His explicit war goal was for Japan to replace China at the top of the international order.

• 5. Religious Edicts And Cultural Patronage

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  The Bateren Edict issued on the 19th of June 1587 ordered expulsion of Christian missionaries from Japan. Hideyoshi encountered Buddhist temples sacked by Catholic forces attempting conversion while unifying Kyushu. At least 50,000 Japanese people were sold overseas as slaves mainly by Portuguese merchants around this time. Twenty-six Christians arrested in January 1597 became known as the Martyrs of Japan. They included five European Franciscan missionaries and seventeen Japanese laymen including three young boys. These individuals were tortured mutilated and executed by public crucifixion in Nagasaki on February 5. Hideyoshi lavished money on the tea ceremony collecting implements and sponsoring lavish social events. He constructed the Golden Tea Room covered with gold leaf and lined inside with red gossamer. This mobile innovation allowed him to practice the tea ceremony wherever he went. Many Korean artisans were forcibly relocated to Japan during the Korean campaigns. Large quantities of prized ceramic ware were confiscated to support his cultural patronage efforts.

• 6. Succession Crisis And Posthumous Legacy

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  Hideyoshi's only son Tsurumatsu died in September 1591 following half-brother Hidenaga's death earlier that year. He named nephew Hidetsugu heir in January 1592 before resigning as kampaku to become taikō. The birth of second son Hideyori in 1593 exacerbated tensions between two factions within the court. Hidetsugu was stripped of titles exiled to Mount Kōya and ordered to commit suicide in August 1595. Thirty-one women and several children who did not follow his example were beheaded in Kyoto. Hideyoshi died at Fushimi Castle on the 18th of September 1598 leaving final words about depending on his generals. His death remained secret by Council of Five Elders to preserve morale while ordering forces back from Korea. Tokugawa Ieyasu consolidated power after defeating Mitsunari's Western Army at Battle of Sekigahara in 1600. Ieyasu attacked Osaka Castle twice in 1614 and 1615 forcing Yodo-dono and Hideyori to commit suicide. This destroyed the Toyotomi clan entirely despite Hideyoshi's hopes for stability until his son grew old enough.