Miwayama Kofun cluster

Miwayama Kofun cluster - Credit: Wikimedia Commons

The is a group of kofun burial mounds located in Ninomiya neighborhood of the city of Tsuyama, Okayama Prefecture, in the San'yō region of Japan. The tumuli were collectively designated a National Historic Site in 2015. Read more on Wikipedia

type: ancient site
date from: 4th century AD

Source: en.wikipedia.org