Dolmen
MonumentHidden Treasure
Dolmen, located in Trégastel (Département 22), is a historic monument. The monument is currently closed to visitors.
Key facts
- Type
- autre
- Location
- Trégastel, Département 22, Bretagne
- Visit
- Closed to visitors
- GPS
- 48.8370, -3.5019
- Mérimée Reference
- PA00089690
Sentinelle de pierre dressée depuis plus de 5 000 ans face à la mer d'Iroise, ce dolmen de Trégastel incarne la puissance mystérieuse du Néolithique armoricain, inscrit aux Monuments Historiques.
History
In the heart of the Pink Granite Coast, between the coppery-coloured rocky chaos and the Atlantic horizon, the Trégastel dolmen stands like a mineral memory of the world of the first builders. This megalithic burial site, erected over five millennia ago, stands out against a wildly beautiful Breton landscape that its builders may have deliberately chosen to mark the passage between the world of the living and that of the dead. The monument belongs to the large family of corridor dolmens, typical of the Armorican peninsula, where the burial chamber is preceded by an access vestibule delimited by imposing orthostats. The massive, horizontal roof slabs rest on these pillars, which are driven into the earth with a precision that defies the centuries. The whole reveals a mastery of architecture and a remarkably sophisticated social organisation for a time when metal was still unknown. To visit this dolmen is to agree to read the landscape differently. The pink granite rocks that dot the Trégastel peninsula, eroded into fantastic shapes by the winds and tides, seem to be in dialogue with the human megaliths. The late afternoon light, dewy and oblique, envelops the stones in an almost supernatural hue, reminding us that the Neolithic populations who frequented these places lived in total communion with the cycles of the sun. Listed as a national heritage site by decree on 1 April 1977, these remains are protected for their archaeological and memorial value. They form part of a dense network of Breton megaliths - tumuli, menhirs, covered walkways - that make the Côtes-d'Armor an exceptional area for anyone interested in the origins of European civilisation.
Architecture
The Trégastel dolmen is typical of Armorican megalithic monuments from the Middle and Recent Neolithic periods. It comprises a main burial chamber, delimited by several orthostats - vertically-standing granite slabs - on which rest one or more horizontal covering tables. This structural arrangement, with its striking constructive logic, creates an interior space of just a few square metres, enough to house several deceased in successive collective burials. Local pink granite is the only material used in the building, anchoring it visually in the unique landscape of the Pink Granite Coast. These rocks, derived from Hercynian magmatic intrusions that shaped Armorique over 300 million years ago, have a pink to orange hue due to their potassium feldspar content. Their hardness and resistance to weathering have ensured the exceptional longevity of the structure over more than fifty centuries. The surfaces of the slabs, exposed to the Atlantic sea spray, have developed a grey-green patina of moss and lichen that accentuates the impression of antiquity. The orientation of the monument, as with most Breton dolmens, seems to have been chosen in relation to solar phenomena, with the main axis tending towards the rising or setting sun at equinoxes or solstices. This cosmological intention, attested to in the great Breton megalithic complexes such as Gavrinis and Barnenez, suggests that the Trégastel dolmen was part of a vision of the world in which the dead accompanied the cycle of the sun on their journey to the afterlife.
Related Figures
Populations néolithiques armoricaines (bâtisseurs anonymes, vers 4000-2500 av. J.-C.)Prosper Mérimée (inspecteur général des Monuments Historiques, pionnier de la protection du patrimoine mégalithique breton au XIXe siècle)James Miln (archéologue écossais ayant contribué à l'inventaire des mégalithes bretons au XIXe siècle)Paul du Châtellier (archéologue finistérien, figure majeure de l'étude des monuments mégalithiques armoricains à la fin du XIXe siècle)Zacharie Le Rouzic (archéologue de Carnac, autorité sur les mégalithes bretons au début du XXe siècle)
Tags
Nearby castles
Frequently Asked Questions
Where is Dolmen located?
Dolmen is located in Trégastel, Département 22 department, Bretagne region, France.
Is Dolmen open to visitors?
Dolmen is currently closed to visitors.
