




From the But Saint-Genix to the Vassieux pass and from west to east, you can take a look at the plateaux of Font d'Urle and Ambel, where Mesolithic (9,500-5,500 BC) and Neolithic archaeological sites (5 500-2 500 BC) were uncovered.In the south, the Diois offers a mosaic of archaeological sites ranging from the Middle Palaeolithic (50,000 years) to the metal ages (800 BC). The city of Die, besides its Gallo-Roman past, also sheltered neolithic occupations, as evidenced by the discovery of a 4.12 m high menhir and various sites of habitats.In Marignac-en-Diois, at the foot of the Vercors, a collective burial in the cave of the Bronze Age was excavated. As in Vassieux, the flint of the Diois was exploited in particular at Boulc and Menglon.Finally, to the east, you can see the Hautes Plateaux du Vercors. They have been frequented since the Mesolithic, as evidenced by the site of Pre-Peyret.