Okuyama Manor

Okuyama Manor - Credit: Wikimedia Commons

The was a shōen, or great landed estate, located in what is now the cities of Tainai and Shibata, Niigata Prefecture in the Hokuriku region of Japan, from the end of the Heian period through the Sengoku period. A series of thirteen ruins were collectively designated a National Historic Site of Japan in 1984 as the . Read more on Wikipedia

type: ancient site
date from: Muromachi period

Source: en.wikipedia.org