Caixa de Rotllan

Caixa de Rotllan - Credit: Wikimedia Commons

The (meaning "Roland's Tomb" in Catalan) is a dolmen in Arles-sur-Tech, Pyrénées-Orientales, southern France, dating back to the Neolithic period, during the second half of 3rd millennium BC. Read more on Wikipedia

type: ancient site
date from: Neolithic/Chalcolithic

Source: en.wikipedia.org