Antiquities History 372 Tombs 132 Civilization 93 Excavations (Archaeology) 76 Archaeology 64 Iseki ibutsu-Nihon 55 more ... Mounds 38 Relations 36 Nihon-Rekishi-Kodai 29 Kofun 28 Castles 24 Nihon-Rekishi-Yamato jidai 24 Historic sites 23 Inscriptions, Japanese 23 Yayoi culture 23 Cultural property 21 Fortification 20 Mythology, Japanese 19 Description and travel 18 Wooden tablets 18 Kōkogaku-Nihon 16 Protection 16 Capital and capitol 15 Jōmon culture 14 Pottery, Japanese 13 Ainu 12 Antiquités 12 Collection and preservation 12 Yayoishiki bunka 12 less ...