Eien (永延) was a Japanese era (年号,, nengō,, lit. "year name") after Kanna and before Eiso. This period started in April 987 and ended in August 988.[1] The reigning emperor was Ichijō-tennō (一条天皇).[2]
Eien | 1st | 2nd |
---|---|---|
987 | 988 |
Preceded by: Kanna |
Era or nengō: Eien |
Succeeded by: Eiso |