Kanpaku (a chancellor, a chief advisor to the Emperor) Hideyoshi TOYOTOMI issued a peace edicts to the feudal lords in Kanto and Tohoku regions, intended especially for the Hojo clan in Kanto region and the Date clan in Tohoku region.
関白豊臣秀吉は関東・東北の諸大名、特に関東の北条氏と東北の伊達氏に対して、惣無事令を発令した。