Tenpyō-kanpō
Tenpyō-kanpō (天平感宝?) was a Japanese era name (年号 nengō?, "year name") after Tenpyō and before Tenpyō-shōhō. This period spanned mere months, April through July 749. The reigning emperor was Shōmu-tennō (聖武天皇?).
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Wikipedia
Tenpyō-kanpō (天平感宝?) was a Japanese era name (年号 nengō?, "year name") after Tenpyō and before Tenpyō-shōhō. This period spanned mere months, April through July 749. The reigning emperor was Shōmu-tennō (聖武天皇?).