Abri sous roche de l'Ermitage

The Abri sous roche de l'Ermitage is a small rock shelter carved into the bank of the Petit-Moulin stream, in the commune of Lussac-les-Châteaux in the Vienne department of France. Its name comes from the chapel of a former leprosarium, or hermitage, that stands directly above the shelter's entrance. The site belongs to a cluster of prehistoric locations around Lussac, alongside the caves of La Marche and Fadets, which together form one of the most studied microregions for Palaeolithic research in France.

Where is the shelter located?

The Abri lies in the valley of the modest Petit-Moulin stream, set into a wooded limestone slope right next to the old hermitage buildings. The surrounding cliffs hide several similar niches and caves, each occupied by humans at different points during the Stone Age. Today the area forms part of the walking trails around Lussac-les-Châteaux, which also lead to the local pond and to viewpoints over the valley.

What was found in the rock shelter?

Excavations here ran, with interruptions, from 1864 to 1936, carried out successively by A. Brouillet, the abbé Henri Breuil, Léon Péricard, and Stéphane Lwoff. The layers uncovered yielded material classified as Upper Mousterian, marked by flint tools worked on a single face. Toolkits of this kind are generally associated with Neanderthal populations, which makes the Ermitage one of the few sites in the Lussac area confirming settlement this far back — earlier than the well-known Magdalenian layers of the nearby La Marche cave.

Why does this site matter?

The group of caves and shelters around Lussac-les-Châteaux — the Ermitage, Laraux, La Marche, and Fadets — has been studied across several generations of French prehistorians and has become a reference point for Palaeolithic research in central France. The Abri de l'Ermitage stands out because its oldest layers date back to Neanderthal times, while the neighbouring sites are mainly linked to the later Magdalenian occupation by Homo sapiens. Because of this scientific value, the shelter was listed as a French historic monument (monument historique) in 1929.

Where can the finds be seen?

Material recovered from the Ermitage and from neighbouring sites is now held by the Musée de Préhistoire de Lussac-les-Châteaux, the local prehistory museum, which reopened in June 2010 after renovation. Visitors can see flint tools and other traces of settlement dating back tens of thousands of years, alongside information on the successive phases of fieldwork carried out in the region.

Frequently asked questions

How does the Abri de l'Ermitage differ from the La Marche cave? La Marche is best known for its engraved stone plaquettes from the Magdalenian, the late Upper Palaeolithic. The Ermitage instead produced older material, from the Mousterian period associated with Neanderthals.

Can the rock shelter be visited on its own? The site sits in open ground in the Petit-Moulin valley, but it is an archaeological location rather than a show cave — the best place to learn about its history and finds is the nearby prehistory museum in Lussac-les-Châteaux.

Who excavated the site? Excavations were carried out successively by A. Brouillet, the abbé Henri Breuil, Léon Péricard, and Stéphane Lwoff, between 1864 and 1936.

Why is the site called the Ermitage? The name comes from the chapel of a former leprosarium — a place of isolation for leprosy patients — that stands above the shelter and is known locally as the Ermitage.