In 1443, the "Conspiracy of Kinketsu" occurred in which surviving retainers of the Southern Court forced their way into the Gosho (Imperial Palace) to steal the Jingi.
室町時代の1443年（嘉吉3年）に、南朝の遺臣が御所へ乱入し神器を奪う「禁闕の変」が起こった。