On the other hand in "Izunayama Ryakuengi" during the Edo period, Izunadaimyojin is referred to as 'it worships Otonoji no mikoto, the fifth child of Tenjin, and its honji (original ground or true nature) is Dainichi Nyorai (Mahavairocana) '
一方、江戸時代の『飯縄山略縁起』では、飯縄大明神とは「天神第五偶生の御神大戸之道尊を斎祭り奉り、御本地は大日如来」とされる。