Sonohini
About
Emperors
Eras
Sonohini
Eien Era
永延
(
えいえん
)
←
Kanna Era
Eiso Era
→
From May 05, 987 to Sept 10, 989
Length of Era:
3 years
Emperor:
Ichijō
Japanese Year
Western Year
Eien 1
987
Eien 2
988
Eien 3
989