was a after Ōei and before Eikyō, from April 1428 until September 1429. The reigning emperors were and .
was a after Ōei and before Eikyō, from April 1428 until September 1429. The reigning emperors were and .
==Change of era== 1428 : The era name was changed to mark an event or a number of events. The previous era ended and a new one commenced in Ōei 35.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).