Yoritomo decided to pave his way in the Kanto region and destroyed the Satake clan in the Hitachi Province in December, and Yoshimori and Hirotsune captured Hideyoshi SATAKE alive.
頼朝は関東の固めに入り、11月に常陸国の佐竹氏を討ち、義盛と広常は佐竹秀義を生け捕りにした。