Kannin

Kannin (寛仁) was a Japanese era name (年号, nengō, lit.

"year name") after Chōwa and before Jian.

This period spanned the years from April 1017 through February 1021.

[1] The reigning emperor was Go-Ichijō-tennō (後一条天皇).

This article about a Japanese era name is a stub.