Jian (era)

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Jian (治安) was a Japanese era name (年号, nengō, lit. "year name"), also known as Chi'an, after Kannin and before Manju. This period spanned the years from February 1021^[1] through July 1024.^[2] The reigning emperor was Go-Ichijō-tennō (後一条天皇).^[3]