Tengi
…era (年号, nengō; lit. "year name") after Eishō and before Kōhei, spanning the years from January 1053 through August 1058. The reigning emperor was Go-Reizei-tennō (後冷泉天皇). 1053 Tengi 1 (天喜元年): The new era name was created to mark an event or series of events. The previous era ended and the new one commenced…