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