Eichō
Eichō (永長?) was a Japanese era (年号 nengō?, "year name") after Kahō and before Jōtoku. This period spanned the years from December 1096 through November 1097. The reigning emperor was Emperor Horikawa-tennō (嘉保天皇?).
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Wikipedia
Eichō (永長?) was a Japanese era (年号 nengō?, "year name") after Kahō and before Jōtoku. This period spanned the years from December 1096 through November 1097. The reigning emperor was Emperor Horikawa-tennō (嘉保天皇?).