was a after Kanpyō and before Engi. This period spanned the years from April 898 to July 901. The reigning emperor was .
was a after Kanpyō and before Engi. This period spanned the years from April 898 to July 901. The reigning emperor was .
==Change of era== January 26, 898 : The new era name was created to mark an event or series of events. The previous era ended and the new one commenced in Ninna 5, on the 16th day of the 4th month of 898.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).