thumb|upright|Shogun Minamoto no Yoritomo (1147–1199) The appearance of bushido is linked to that of feudal Japan and the first shogun at the time of Minamoto no Yoritomo (1147–1199) in the 12th century. The own moral dimension bushido gradually appears in the warrior culture and landmark in stories and military treaties only from the 14th and 15th century. Thus is noted a permanence of the modern representation of its antiquity in Japanese culture and its diffusion.
thumb|upright|Shogun Minamoto no Yoritomo (1147–1199) The appearance of bushido is linked to that of feudal Japan and the first shogun at the time .of Minamoto no Yoritomo (1147–1199). in the 12th century The own moral dimension bushido gradually appears in the warrior culture and landmark in stories and military treaties only from the 14th and 15th century. Thus is noted a permanence of the modern representation of its antiquity in Japanese culture and its diffusion