Hayama Cave Tomb

Hayama Cave Tomb - Credit: Wikimedia Commons

The is an archaeological site containing a group of a twenty tombs located in the Haramachi area of the city of Minamisōma, in Fukushima Prefecture in the southern Tōhoku region of northern Japan. The largest of these tombs has been protected by the central government as a National Historic Site since December 23, 1974. Read more on Wikipedia

type: ancient site
date from: 6th century AD

Source: en.wikipedia.org