This fact is proved by Mikka Heishi no ran (Three days rebellion of the Taira clan), which was initiated by the remnants of the Taira family, and the rebellion initiated by Suketomo JO, who sided with the Taira family.
それは、後に平家の残党が起こした三日平氏の乱やかつての平家方城助職の起こした謀叛などをみても明らかである。