Hachiman is the god of war and of archery, the divine protector of Japan and of its warriors, and one of the most widely worshipped of all the kami, with tens of thousands of shrines across the country. He is traditionally identified with the legendary Emperor Ojin, a semi-mythical early sovereign, together with his mother the empress Jingu and other associated deities, so that he is understood as a deified imperial ancestor. From early in his history Hachiman was especially associated with the protection of the state, and he came to be revered above all by the warrior class: the powerful Minamoto clan claimed him as their tutelary deity, and through their pre-eminence he became the special guardian of the samurai and of the way of the warrior generally, invoked for victory and for martial skill, his name and emblem carried into battle.
Hachiman is also a striking example of the deep fusion of Buddhism and Shinto (shinbutsu shugo) that characterised Japanese religion for most of its history: he was one of the first kami to be given a Buddhist title, worshipped as Hachiman Daibosatsu, the Great Bodhisattva Hachiman, so that a Shinto war-god was simultaneously honoured as a Buddhist enlightened being, a combination that endured for centuries until the forced separation of the two religions in the modern period. His principal shrines are the Usa Hachimangu in Kyushu, regarded as the head shrine of his cult, and the Iwashimizu and Tsurugaoka Hachiman shrines associated with the capital and with the Minamoto. Hachiman remains one of the great popular deities of Japan, guardian of the nation, patron of warriors, and a lasting emblem of the blending of the two faiths.