Ōtoku
Japanese era from February 1084 to April 1087 / From Wikipedia, the free encyclopedia
Ōtoku (応徳) was a Japanese era name (年号,, nengō,, lit. "year name") after Eihō and before Kanji. This period spanned the years from February 1084 through April 1087.[1] The reigning emperor was Emperor Shirakawa-tennō (白河天皇).[2]