e/Jōwa (Heian period)

Information
has gloss	eng: Change of era * February 14, 834 : The new era name was created to mark an event or series of events. The previous era ended and the new one commenced in Tenchō 10, on the 3rd day of the 1st month of 834.
lexicalization	eng: Jowa
lexicalization	eng: Jōwa
instance of	e/Japanese era name