, also romanized as Nimpyō, was a after Kyūan and before Kyūju. This period spanned the years from January 1151 through October 1154. The reigning emperor was .
, also romanized as Nimpyō, was a after Kyūan and before Kyūju. This period spanned the years from January 1151 through October 1154. The reigning emperor was .
==Change of era== January 20, 1151 : The new era name was created to mark an event or series of events. The previous era ended and a new one commenced in Kyūan 7, on the 26th day of the 1st month of 1151.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).