According to "Shomonki," TAIRA no Masakado received an oracle from Hachiman Daibosatsu (Great Bodhisattva Hachiman) in 939 at the kokucho (office of local government) and called himself "Shinno" (new emperor). |
平将門は『将門記』では939年に上野国の国庁で八幡大菩薩よりの神託をうけて「新皇」を自称した。 |