The Cult
Susanoo's cult is the geography of his myth, and it is documented, not conjectured. At Izumo, Suga Jinja preserves the site of the palace he founded after slaying the serpent, nested within the orbit of Izumo Ōyashiro, Japan's oldest shrine tradition, where the tenth lunar month is still Kamiarizuki, the month when the gods are present. His other great seat is a medieval layering: fused with Gozu Tennō, the ox-headed lord of epidemics, he became guardian of Kyōto's Gion quarter, and Yasaka Shrine's plague rites are recorded from 869 CE, when the court set up sixty-six pikes — one per province — to stay an epidemic; that emergency rite grew into the Gion Matsuri, whose month-long July observance remains among Japan's greatest festivals. Shrines bearing his name entered the official Engishiki register (927). The priesthood follows the standard shrine order — the kannushi of Suga and Yasaka serve a god of place, not a storm-god specialty. The pattern is the chronicles' own: the god who brings destruction is the god most worth appeasing.


