ShintaiIn Shinto, shintai, or go-shintai when the honorific prefix go- is used, are physical objects worshipped at or near Shinto shrines as repositories in which spirits or kami reside. Shintai used in Shrine Shinto (Jinja Shinto) can be also called mitamashiro. In spite of what their name may suggest, shintai are not themselves part of kami, but rather just temporary repositories which make them accessible to human beings for worship. Shintai are also of necessity yorishiro, that is objects by their very nature capable of attracting kami.
Shinbutsu-shūgōShinbutsu-shūgō (神仏習合, "syncretism of kami and buddhas"), also called Shinbutsu shū (神仏宗, "god buddha school") Shinbutsu-konkō (神仏混淆, "jumbling up" or "contamination of kami and buddhas"), is the syncretism of Shinto and Buddhism that was Japan's main organized religion up until the Meiji period. Beginning in 1868, the new Meiji government approved a series of laws that separated Japanese native kami worship, on one side, from Buddhism which had assimilated it, on the other.
ShugendōShugendō is a highly syncretic religion, a body of ascetic practices that originated in the Nara Period of Japan having evolved during the 7th century from an amalgamation of beliefs, philosophies, doctrines and ritual systems drawn from local folk-religious practices, Shinto mountain worship and Buddhism. The final purpose of Shugendō is for practitioners to find supernatural power and save themselves and the masses by conducting religious training while treading through steep mountain ranges.
Shinto shrineA Shinto shrine is a structure whose main purpose is to house ("enshrine") one or more kami, the deities of the Shinto religion. The honden (本殿, meaning: "main hall") is where a shrine's patron kami is/are enshrined. The honden may be absent in cases where a shrine stands on or near a sacred mountain, tree, or other object which can be worshipped directly or in cases where a shrine possesses either an altar-like structure, called a himorogi, or an object believed to be capable of attracting spirits, called a yorishiro, which can also serve as direct bonds to a kami.
Buddhism in JapanBuddhism has been practiced in Japan since about the 6th century CE. Japanese Buddhism (Nihon no Bukkyō) created many new Buddhist schools, and some schools are original to Japan and some are derived from Chinese Buddhist schools. Japanese Buddhism has had a major influence on Japanese society and culture and remains an influential aspect to this day. According to the Japanese Government's Agency for Cultural Affairs estimate, , with about 84 million or about 67% of the Japanese population, Buddhism was the religion in Japan with the most adherents, followed by Shinto, though a large number of people practice elements of both.
TendaiTendai, also known as the Tendai Lotus School (天台法華宗 Tendai hokke shū, sometimes just "hokke shū") is a Mahāyāna Buddhist tradition (with significant esoteric elements) officially established in Japan in 806 by the Japanese monk Saichō (posthumously known as Dengyō Daishi). The Tendai school, which has been based on Mount Hiei since its inception, rose to prominence during the Heian period (794-1185). It gradually eclipsed the powerful Hossō school and competed with the rival Shingon school to become the most influential sect at the Imperial court.