Dolmen de la Couette
MonumentHidden Treasure
Dolmen de la Couette, located in Ploufragan (Département 22), is a historic monument. The monument is currently closed to visitors.
Key facts
- Type
- autre
- Location
- Ploufragan, Département 22, Bretagne
- Visit
- Closed to visitors
- GPS
- 48.4803, -2.7904
- Mérimée Reference
- PA00089476
Vestige néolithique classé dès 1914, le dolmen de la Couette dresse ses orthostates de granite à Ploufragan, témoignant d'une civilisation mégalithique florissante il y a plus de 5 000 ans au cœur des Côtes-d'Armor.
History
Nestling in the commune of Ploufragan, just outside Saint-Brieuc, the Couette dolmen is one of the silent stone sentinels that have dotted the Breton landscape since the Neolithic period. These collective funerary monuments, erected by organised farming communities, reveal an architectural mastery and symbolic thinking of a sophistication that is often underestimated. Classified as a historic monument in 1914 - an early recognition that testifies to its heritage importance - this dolmen belongs to a constellation of megaliths that make Brittany one of the richest regions in Europe in terms of Neolithic remains. What sets the Couette dolmen apart is that it is rooted in a bocage landscape where granite naturally outcrops, providing Neolithic builders with the ideal raw material for their colossal constructions. The slabs that make up the site, quarried nearby, were erected and arranged according to a precise architectural logic, oriented according to the movements of the sun or moon, as is often the case for this type of collective burial in the Armorican Massif. The visit offers a plunge into time immemorial. Standing in front of the slabs of grey granite, you can appreciate the titanic collective effort involved in erecting such blocks with no tools other than wood, ropes and human strength. The site invites contemplation and meditation on the continuity of human civilisation in Armorica, long before the arrival of the Celts and Romans. The setting in Ploufragnais, shaped by a typically Brioche bocage of meadows, hedgerows and sunken lanes, reinforces the authentic, unspoilt character of the site. The site's proximity to Saint-Brieuc, the capital of the Côtes-d'Armor region, also makes it a monument within easy reach of the town centre, ideal for an archaeological family outing or for anyone with a passion for megalithic archaeology.
Architecture
The Couette dolmen are typical of the corridor or single-chamber dolmens frequently found in the Bay of Saint-Brieuc basin. It is made up of orthostats - large vertical slabs of local granite - forming the side walls and entrance to a burial chamber, topped by one or more horizontal covering tables resting on their edge. This tried and tested construction system explains the survival of such structures over several millennia despite the vagaries of climate and human activity. The Armorian granite used, which is typical of the subsoil in the Côtes-d'Armor region, has a bluish-grey colour, slightly pink depending on the outcrop, which gives the monument its solemn, timeless appearance. The surfaces of the slabs bear the scars of time: ochre and grey lichens, surface erosion and sometimes traces of engravings, the interpretation of which remains debated. The dimensions of the chamber, probably in the region of two to four metres long and one to two metres wide, correspond to regional standards for Neolithic Armorican collective burials. The orientation of the entrance corridor, if preserved, was generally calculated to allow sunlight into the chamber during the solstices or equinoxes, underlining the cosmological and ritual dimension of these funerary structures. The whole structure originally rested under a mound of earth and dry stone which, like the vast majority of Breton megaliths, has largely disappeared, leaving the stone chamber exposed in the landscape.
Related Figures
Bâtisseurs néolithiques anonymes (vers 4500-3000 av. J.-C.) — communautés agricoles armoricaines ayant érigé le monumentProsper Mérimée (1803-1870) — inspecteur général des Monuments historiques, figure tutélaire de la protection des mégalithes en FranceThéodore Hersart de la Villemarqué (1815-1895) — érudit breton qui contribua à la redécouverte du patrimoine celtique et préhistorique armoricainPaul du Châtellier (1833-1911) — archéologue finistérien pionnier de l'inventaire des mégalithes bretons, dont les méthodes influencèrent l'étude des sites costarmoricainsZacharie Le Rouzic (1864-1939) — archéologue morbihannais dont les travaux sur Carnac éclairèrent l'ensemble de la culture mégalithique bretonne
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Frequently Asked Questions
Where is Dolmen de la Couette located?
Dolmen de la Couette is located in Ploufragan, Département 22 department, Bretagne region, France.
Is Dolmen de la Couette open to visitors?
Dolmen de la Couette is currently closed to visitors.
