was a after Shōryaku and before Chōhō. This period spanned the years from February 995 through January 999. The reigning emperor was .
was a after Shōryaku and before Chōhō. This period spanned the years from February 995 through January 999. The reigning emperor was .
==Change of era== 995 : The new era name was created to mark an event or a number of events. The previous era ended and a new one commenced in Shōryaku 6, on 22 February 995.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).