645–650 Taika 686–686 Shuchō 704–708 Keiun Start date November 978 AD | 650–654 Hakuchi 701–704 Taihō 708–715 Wadō | |
Tengen (天元) was a Japanese era (年号, nengō, "year name") after Jōgen and before Eikan. This period spanned the years from November 978 through April 983. The reigning emperor was En'yū-tennō (円融天皇).
Contents
Change of era
Events of the Tengen era
References
Tengen (era) Wikipedia(Text) CC BY-SA