The conflict between the Satake clan and the families of Chiba no suke and Kazusa no suke started there, and was solved when the families of Chiba no suke and Kazusa no suke joined MINAMOTO no Yoritomo's raising of an army in 1180, defeated the Taira family at the Battle of Fujigawa, and then attacked the Satake clan to put them to flight.
佐竹氏と、千葉介、上総介一族との対立はここに始まり、それが解消するのは、治承4年（1180年）の源頼朝の旗揚げに、千葉介、上総介一族が合流し、富士川の戦いで平家を破ったあと、転じて佐竹氏を攻めて敗走させたときである。