Ten'ei
Ten'ei (天永?) was a Japanese era name (年号, nengō,?, lit. "year name") after Tennin and before Eikyū. This period spanned the years from July 1110 through July 1113. The reigning emperor was Emperor Toba-tennō (鳥羽天皇?).
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Wikipedia
Ten'ei (天永?) was a Japanese era name (年号, nengō,?, lit. "year name") after Tennin and before Eikyū. This period spanned the years from July 1110 through July 1113. The reigning emperor was Emperor Toba-tennō (鳥羽天皇?).