Yoritomo's army was defeated in the Battle of Ishibashiyama (Odawara City Kanagawa Prefecture) and once retreated to Awa Province (the south of Chiba Prefecture).
頼朝の軍は石橋山の戦い（神奈川県小田原市）では敗北して、いったん安房国（千葉県南部）へ引き下がる。