Isoma Rock Shelter Site

Isoma Rock Shelter Site - Credit: Wikimedia Commons

The is an archaeological site with a Kofun period mass grave located in what is now the Minato neighborhood of city of Tanabe in Wakayama Prefecture in the Kansai region of Japan. It received protection as a National Historic Site in 1979. Read more on Wikipedia

type: ancient site
date from: 5th to 7th century AD

Source: en.wikipedia.org