Jishō (治承) was a Japanese era name (年号,nengō, "year name") after Angen and before Yōwa. This period spanned the years from August 1177 through July 1181. The reigning emperors were Takakura-tennō (高倉天皇) and Antoku-tennō (安徳天皇).
1180 (Jisho 4, 21st day of the 2nd month): Emperor Takakura abdicates.
1180 (Jishō 4, 21st day of the 4th month): In the 12th year of Takakura-tennō 's reign (高倉天皇12年), the emperor was forced to abdicate; and the succession (senso) was received by his infant son, the grandson of Taira Kiyomori.
1180 (Jisho 4, 22nd day of the 4th month): Emperor Antoku's is said to have acceded to the throne (sokui) on the day of his cornonation ceremony.
1180 (Jisho 4, 2nd day of the 6th month): Former-Emperor Go-Shirakawa-in, former-emperor Takakura-in and Emperor Antoku leave Kyoto for Fukuhara, which is near modern-day Kōbe, Hyōgo.
1180 (Jisho 4, 26th day of the 11th month): The capital is moved back to Kyoto from Fukuhara.