Near the temple building site of Hoko-ji Temple (Misaki-cho Iwakuma, Isumi City, Chiba Prefecture), there is a Kofun (tumulus) called 'Tonozuka Himezuka' (Prince mound Princess mound).
法興寺（千葉県いすみ市岬町岩熊）の伽藍跡の近くに「殿塚姫塚」と呼ばれる古墳がある。