Ancestress of the Imperial Line

Amaterasu occupies a place in Shinto that goes well beyond the cave myth: tradition holds that the imperial line of Japan descends directly from her, through her grandson Ninigi, whom she sent down from heaven to rule the earthly land, making her the mythic root of the emperorship itself rather than simply one deity among many. The sacred mirror used to draw her from the cave, called Yata no Kagami, is counted among the three imperial regalia of Japan alongside a sword and a jewel, and tradition holds it enshrined today at Ise Grand Shrine, the most sacred site in Shinto and Amaterasu's principal center of worship, periodically rebuilt in a centuries old ritual practice of renewal called shikinen sengu. She is worshipped there and across a wide network of shrines under the associated qualities of the sun and of sovereignty, a pairing that reflects exactly this double identity, cosmic and dynastic at once. The cave myth itself is read across Shinto tradition as more than a folk tale: it is understood as an origin account for ritual practices that even today center on drawing divine presence out through music, mirrors and offerings, the same elements Ame no Uzume's dance first brought together outside the sealed cave.