Eikan

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Eikan (永観) was a Japanese era name (年号, nengō, lit. "year name") after Tengen and before Kanna. This period spanned the years from April 983 through April 985.^[1] The reigning emperors were En'yū-tennō (円融天皇) and Kazan-tennō (花山天皇).^[2]