熱田大明神 · swordsmanship and war
Atsuta Daimyōjin
Atsuta Daimyōjin is celebrated at Atsuta Jingū, particularly as the kami associated with the Kusanagi sword. He symbolizes the divine right to rule, prominently worshipped by the Owari and Oda clans for martial successes.
Mythology
Yamato-takeru, a legendary figure, is said to have drawn the Kusanagi from a grass serpent, furthering his lineage's divine authority and connecting them to martial honor.