Tenpyō-kanpō
Japanese era from April 749 to July 749

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).
Change of era
749 Tenpyō-kanpō gannen (天平感宝元年): The new era name Tenpyō-kanpō is not found in some chronologies because its duration was so limited—a period of four months during the last year of Shōmu's reign. The previous era ended and this new one commenced in Tenpyō 21, on the 14th day of the 4th month of 749. At some point shortly thereafter, the emperor determined to abdicate. Shōmu became the first emperor who renounced his throne to take the tonsure as a Buddhist monk. His wife, Empress Kōmyō, followed her husband's example by entering holy orders as well. Shōmu's reign and this era ended simultaneously. Also at this same time, the former-Emperor Shōmu began a new phase of his life and Shōmu's daughter began her reign.
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This entry incorporates text from “Tenpyō-kanpō” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.