Takaida Yokoana Group
Japan
The Takaida Cave Tombs (, Takaida yokoana) is a cluster of yokoanabo tombs dug in artificial caves in a tuff cliff of located in the Takaida neighborhood of city of Kashiwara, Osaka, in the Kansai region of Japan. It was designated as a National Historic Site in 1922, with the area under protection expanded 1990.
Archaeological site data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).