was a after Jōan and before Jishō. This period spanned the years from July 1175 through August 1177. The reigning emperor was .
was a after Jōan and before Jishō. This period spanned the years from July 1175 through August 1177. The reigning emperor was .
==Change of era== 1175 : The new era name was created to mark an event or series of events. The previous era ended and a new one commenced in Jōan 5, on the 28th day of the 7th month of 1175.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).