Military Wiki
Advertisement

Koshamain's War (コシャマインの戦い Koshamain no tatakai?) was an armed struggle between the Ainu and Wajin that took place on the Oshima Peninsula of southern Hokkaidō, Japan, in 1457. Escalating out of a dispute over a sword, Koshamain and his followers sacked twelve forts in southern Ezo (道南十二館?), before being overcome by superior forces under Takeda Nobuhiro. The principal record of the conflict is Shinra no Kiroku.[1][2]

See also[]

References[]

All or a portion of this article consists of text from Wikipedia, and is therefore Creative Commons Licensed under GFDL.
The original article can be found at Koshamain's War and the edit history here.
Advertisement