BunshōBunshō was a Japanese era name after Kanshō and before Ōnin. The period spanned the years 14 March 1466 through 9 April 1467. The reigning emperor during this period was Emperor Go-Tsuchimikado of Japan.Change of era1466 Bunshō gannen: The era name was changed to mark an event or a number of events. The old era ended and a new one commenced in Kanshō 7.Events of the ''Bunshō'' era1466 : Dainagon Ashikaga Yoshimi, brother of the shōgun Ashikaga Yoshimasa, was promoted to the second rank of the second class in the Imperial court hierarchy.1466 : Minamoto-no Mitsihisa was replaced as udaijin by dainagon Fuijwara no Matsatsugu.