was a after Hōreki and before ''An'ei.'' This period spanned the years from June 1764 through November 1772. The reigning empress and emperor were and .
was a after Hōreki and before ''An'ei. This period spanned the years from June 1764 through November 1772. The reigning empress and emperor were and .
==Change of era== 1764 : The era name became Meiwa (meaning "Bright Harmony") because of the enthronement of Empress Go-Sakuramachi.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).