| Forces thought to be belonging to Gonancho (Second Southern Court), a movement calling for the restoration of the Yoshino Imperial Court (Nancho, the Southern Court), invaded the Imperial Palace, stole some of the Three Sacred Treasures and escaped to Mt. Hiei. |
吉野朝廷（南朝）の復興を唱える後南朝とされる勢力が御所に乱入し、三種の神器の一部を奪い比叡山へ逃れた。 |