文ぶん正しょうぶんしょうMeanings1nounBunshō era (1466.2.28-1467.3.5)A Japanese era name (年号) of the Muromachi period, lasting just over one year.文ぶん正しょうの改かい元げんは1466年ねん2月がつ28日にちに行おこなわれた。The era name was changed to Bunshō on February 28, 1466.