The following year (in 1247), Tokiyori overthrew the family of Yasumura MIURA, a leading immediate vassal of the shogun in Kamakura, in cooperation with the Adachi family (the Battle of Hoji).
翌年、1247年には安達氏と協力して、有力御家人であった三浦泰村一族を鎌倉に滅ぼした（宝治合戦）。