Minamoto Yoritomo, << MEE nah moh toh yoh REE toh moh >> (1147-1199), was the greatest leader of early medieval Japan. He founded Japan’s first bakufu or shogunate (warrior government) in 1192.
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Yoritomo was born into the aristocratic Minamoto clan. In 1180, he broke relations with the imperial court at Kyoto, then the capital of Japan, and was drawn into a war with a clan much like his own. The Minamoto clan defeated the Taira clan in the Gempei War (1180-1185). Yoritomo, the Minamoto clan leader, established a military headquarters at the city of Kamakura. The emperor gave Yoritomo the title of shogun (great general), and Yoritomo’s headquarters became the administrative center of the bakufu. Yoritomo formed a system of civil and military rule in cooperation with the Kyoto court. His rule led to a balance of power and influence between Kamakura and Kyoto that provided relative peace and stability for almost 150 years. He died on Feb. 9, 1199.