Tombeau de Merlin

Tombeau de Merlin - Credit: Wikimedia Commons

The Tombeau de Merlin is a megalithic monument dating from the Neolithic period located in the Forest of Paimpont, at a place called La Marette near the hamlet of Landelles in Paimpont. Read more on Wikipedia

type: ancient site
date from: Neolithic

Source: en.wikipedia.org