A revolution took place in the centuries from the time of the Kamakura shogunate, which existed with the Tenno's court, to the Tokugawa, when the bushi became the unchallenged rulers in what historian Edwin O. Reischauer called a "centralized feudal" form of government. Instrumental in the rise of the new bakufu was Tokugawa Ieyasu, the main beneficiary of the achievements of Oda Nobunaga and Toyotomi Hideyoshi. Already powerful, Ieyasu profited by his transfer to the rich Kantō area. He maintained two million koku of land, a new headquarters at Edo, a strategically situated castle town (the future Tokyo), and also had an additional two million koku of land and thirty-eight vassals under his control. After Hideyoshi's death, Ieyasu moved quickly to seize control from the Toyotomi family.
Ieyasu's victory over the western daimyo at the Battle of Sekigahara (October 21, 1600, or in the Japanese calendar on the 15th day of the ninth …show more content…
Closest to the Tokugawa house were the shinpan, or "related houses". They were twenty-three daimyo on the borders of Tokugawa lands, daimyo all directly related to Ieyasu. The shinpan held mostly honorary titles and advisory posts in the bakufu. The second class of the hierarchy were the fudai, or "house daimyo", rewarded with lands close to the Tokugawa holdings for their faithful service. By the 18th century, 145 fudai controlled such smaller han, the greatest assessed at 250,000 koku. Members of the fudai class staffed most of the major bakufu offices. Ninety-seven han formed the third group, the tozama (outside vassals), former opponents or new allies. The tozama were located mostly on the peripheries of the archipelago and collectively controlled nearly ten million koku of productive land. Because the tozama were least trusted of the daimyo, they were the most cautiously managed and generously treated, although they were excluded from central government
Ieyasu's victory over the western daimyo at the Battle of Sekigahara (October 21, 1600, or in the Japanese calendar on the 15th day of the ninth …show more content…
Closest to the Tokugawa house were the shinpan, or "related houses". They were twenty-three daimyo on the borders of Tokugawa lands, daimyo all directly related to Ieyasu. The shinpan held mostly honorary titles and advisory posts in the bakufu. The second class of the hierarchy were the fudai, or "house daimyo", rewarded with lands close to the Tokugawa holdings for their faithful service. By the 18th century, 145 fudai controlled such smaller han, the greatest assessed at 250,000 koku. Members of the fudai class staffed most of the major bakufu offices. Ninety-seven han formed the third group, the tozama (outside vassals), former opponents or new allies. The tozama were located mostly on the peripheries of the archipelago and collectively controlled nearly ten million koku of productive land. Because the tozama were least trusted of the daimyo, they were the most cautiously managed and generously treated, although they were excluded from central government