During the period of July and August, the Mikka Heishi War (literally, Three days rebellion of the Taira clan) (Heian Period) broke out in Ise Province, and he was attacked by the remnants of the defeated Taira clan led by TAIRA no Nobukane.
6月から7月にかけて同国で三日平氏の乱(平安時代)が起こり、平信兼率いる平家の残党に襲われた。