Kashiya Cave Tombs
Kannami, Japan
The Kashiya Cave Tombs (Kashiya Yokoana-kofun gun) is an archaeological site containing the ruins of a final Kofun period to early Nara period necropolis in the Kashiya neighborhood of the town of Kannami, Shizuoka, in the Tōkai region of Japan. The site was designated a National Historic Site of Japan in 1976, with the area under protection extended in 1998. The site is also popularly known as the Kashiya One Hundred Holes (Kashiya no Hyakuketsu).
Monument data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).