was a after Genkyū and before Jōgen. This period spanned the years from April 1206 through October 1207. The reigning emperor was .
was a after Genkyū and before Jōgen. This period spanned the years from April 1206 through October 1207. The reigning emperor was .
==Change of era== 1206 : 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 Genkyū 3, on the 27th day of the 4th month of 1206.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).