Suijaku Mandala - The philosophy which advocates that deities of the Japanese Shinto Religion are various Buddha from Buddhism that appear tentatively in different figures, is called Honji-Suijaku Setsu (Honji-Suijaku thesis).
垂迹曼荼羅－日本の神道の神々は、仏教の諸仏が「仮に姿を変えて現われたもの」だとする思想を本地垂迹説という。