This work offers an understanding of the nature and manifestations of Shinto through the many historic festivals (matsuri). It approaches the classification of matsuri through discussions on Shinto, Buddhism, the Shinto-Buddhist synthesis, shrines and temples, deities, Buddhas and Deity-Buddhas, with the intention of enhancing an understanding of the nature of Japanese religion, and therefore Western conceptual undestanding of Japanese society itself. Photographs provide a pictoral data base of both contemporary life and times past.