was a Japanese scholar-monk and bureaucrat of the Imperial Court at Nara.Nussbaum, Louis-Frédéric. (2005). "Gembō" in . He is best known as a leader of the Hossō sect of Buddhism and as the adversary of Fujiwara no Hirotsugu.Eliot, Charles. (1935). Japanese Buddhism, pp. 212-213.

Career In 717–718, Genbō was part of the Japanese mission to Tang China (Kentōshi) along with Kibi no Makibi,Nussbaum, "Kibi no Makibi" at p. 512. Abe no Nakamaro.Nussbaum, "Abe no Nakamaro" at p. 3. Later Bodhisena also joined as their companion. Genbō stayed in China for 17 years.Fogel, Joshua. (1996). ; excerpt, "Like Genbō, Kibi no Makibi remained in China after the embassy ships returned to Japan, returning home himself at the same time as Genbō seventeen years later." Genbō brought many esoteric Buddhist texts with him when he returned to Japan.Tyler, Royall. "Kōfukuji and Yamato," Japan Review: Bulletin of the International Research Center for Japanese Studies (Kokusai Nihon Bunka Kenkyū Sentā), Issue 1-4 (1990), p. 164.

At Kōfuku-ji, he was appointed abbot (sōjō)Nussbaum, "Sōjō" at p. 899. by Emperor Shōmu.

Timeline 740 (Tenpyō 12): Hirotsugu petitioned for the removal of Genbō; and then Kibi no Makibi and Genbō used this complaint as a pretext to discredit Hirotsugu.Ponsonby-Fane, Richard. (1959). The Imperial House of Japan, p. 57; excerpt, "Gembo, having made improper overtures to the beautiful wife of Fujiwara no Hirotsugu, the Viceroy of Dazaifu, the latter petitioned for the ...."; Matsunaga, Daigan. (1996). Foundation of Japanese Buddhism: The Aristocratic Age, p. 124; excerpt,"Since the account [in Shoku Nihongi] is somewhat contradictory and ambiguous in classical Japanese, some historians mistakenly believed that Gembo had seduced Empress Komyo, the wife of Shomu, while others thought that this was the wife of Fujiwara no Hirotsugu...' As a result, Hirotsugu initiates a futile military campaign in the 9th month of the same year. 745 (Tenpyō 17): Genbō was exiled to Dazaifu on the island of Kyushu.Grapard, Allan G. (1992). The Protocol of the Gods: A Study of the Kasuga Cult in Japanese History, p. 67; excerpt, "We have no information concerning Gembo's exile; the Shoku-Nihongi states simply that Gembo behaved in a manner that did not befit his ecclesiastic position and that he died in 746 as he was trying to escape"; Matsunaga, p. 125; excerpt, "... the degree of Gembo's corruption remains equivocal"

At the time of Genbō's death, it was popularly believed that he was killed by the vengeful spirit of Hirotsugu.Titsingh, Isaac. (1834). ; Herman Ooms. (2009).; Bingenheimer (2001: 110-112).

See also Japanese missions to Imperial China Japanese missions to Tang China Dōkyō

Notes

References Nussbaum, Louis-Frédéric and Käthe Roth. (2005). Japan encyclopedia. Cambridge: Harvard University Press. ; Ooms, Herman. (2009). Imperial Politics and Symbolics in Ancient Japan: the Tenmu dynasty, 650-800. Honolulu: University of Hawaii Press. ; Ponsonby-Fane, Richard. (1959). The Imperial House of Japan. Kyoto: Ponsonby Memorial Society. OCLC 194887 Titsingh, Isaac. (1834). Annales des empereurs du Japon (Nihon Odai Ichiran). Paris: Royal Asiatic Society, Oriental Translation Fund of Great Britain and Ireland. Bingenheimer, Marcus. (2001). A Biographical Dictionary of the Japanese Student-Monks of the Seventh and Early Eighth Centuries. München: Iudicium Verlag.