Ieyasu TOKUGAWA, a member of the Gotairo (Council of Five Elders) of the Toyotomi government, was appointed Seii Taishogun (literally, "great general who subdues the barbarians") after the Battle of Sekigahara in 1600 and began to establish the Edo bakufu in Edo.
豊臣政権の五大老であった徳川家康は、慶長5年（1600年）の関ヶ原の戦い後征夷大将軍に任命され、江戸に江戸幕府を構築し始める。