Abri sous roche (ancien)
MonumentHidden Treasure
Abri sous roche (ancien), located in Chalonnes-sur-Loire (Maine-et-Loire), is a historic monument. The monument is currently closed to visitors.
Key facts
- Type
- autre
- Location
- Chalonnes-sur-Loire, Maine-et-Loire, Pays de la Loire
- Visit
- Closed to visitors
- GPS
- 47.3355, -0.7407
- Mérimée Reference
- PA00109007
An exceptional prehistoric vestige nestled in the cliffs of the Anjou region, this rock shelter in Chalonnes-sur-Loire reveals the silent traces of human occupation dating back to the Middle and Upper Palaeolithic.
History
Carved into the limestone walls overlooking the banks of the Loire in Anjou, the rock shelter at Chalonnes-sur-Loire is one of the few Paleolithic sites in the Loire region. Classified as a Historic Monument in 1978, this prehistoric site is part of a discreet but precious network of rock stations that the Loire Valley preserves in its geological folds, far from the fame of the great ornate complexes of Périgord or Vézère. What makes this site so special is its dual temporality: it was inhabited successively during the Middle Palaeolithic - the era of the Neanderthals - and the Upper Palaeolithic, when Homo sapiens took over Western Europe. This continuity of occupation over dozens of millennia testifies to the site's exceptional strategic value: a rocky overhang offering shelter from the elements, a dominant position overlooking a valley teeming with game, and easy access to the Loire, a vital artery for groups of hunter-gatherers. A visit here is like a meditation on time itself. The cliffs of Turonian schist and limestone that frame the site create a mineral landscape of great beauty, pierced by the changing light of the Loire. Contemplating these walls, which were frequented daily by human beings over 40,000 years ago, evokes a rare emotion that is hard to fake. The natural setting of Chalonnes-sur-Loire adds an extra dimension to the experience: the town is nestled at the confluence of the Layon and Loire rivers, in a landscape of vineyards and hillsides typical of the Anjou region. In the Palaeolithic era, this geographical context, now synonymous with the mildness of Anjou, was a harsh periglacial environment, crossed by herds of reindeer, mammoths and woolly rhinoceroses that the first occupants of the shelter hunted.
Architecture
The Chalonnes-sur-Loire rock shelter is a natural structure shaped by geological processes over millions of years, before being appropriated by prehistoric man. It takes the form of a rocky overhang carved out of the limestone and schist formations characteristic of the geological substratum of the Loire Valley in Anjou, where the cliffs of the Layon and Loire rivers provide favourable conditions for this type of formation. The morphology of the shelter meets the classic criteria for sheltered open-air Palaeolithic sites: a natural rock vault forming a roof, a back wall providing protection from the prevailing winds, and a slightly sloping floor allowing run-off water to drain away. This natural feature created a temperate microenvironment, significantly more habitable than the surrounding open spaces in a periglacial climate. The constituent materials - local Turonian schist and limestone - give the whole a chromatic palette ranging from bluish grey to ochre beige, depending on exposure and humidity. The surface of the walls, patinated by thousands of years of occupation and exposure to the elements, is in itself a geological and archaeological document of the utmost importance, potentially bearing engravings or traces of occupation that can only be seen during specialised studies.
Related Figures
Homo neanderthalensis — occupant présumé du site durant le Paléolithique moyen, il y pratiquait la chasse et la taille de silex selon les traditions de la culture moustérienneHomo sapiens aurignacien — premier représentant de notre espèce à avoir fréquenté l'abri lors du Paléolithique supérieur, porteur d'une culture matérielle et symbolique enrichieGabriel de Mortillet — préhistorien français du XIXe siècle dont les travaux de classification des industries lithiques paléolithiques permettent aujourd'hui d'interpréter les vestiges retrouvés sur des sites comme celui de ChalonnesAbbé Henri Breuil — figure tutélaire de la préhistoire française, dont les méthodes d'investigation ont contribué à la reconnaissance scientifique des abris sous roche du territoire nationalInspecteurs des Monuments Historiques — les experts de la Direction du Patrimoine qui instruisirent le dossier de classement aboutissant au décret du 8 mars 1978
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Frequently Asked Questions
Where is Abri sous roche (ancien) located?
Abri sous roche (ancien) is located in Chalonnes-sur-Loire, Maine-et-Loire department, Pays de la Loire region, France.
Is Abri sous roche (ancien) open to visitors?
Abri sous roche (ancien) is currently closed to visitors.