Dolmens dits Men Cam et Men Yann
MonumentHidden Treasure
Dolmens dits Men Cam et Men Yann, located in Groix (Département 56), is a historic monument. The monument is currently closed to visitors.
Key facts
- Type
- autre
- Location
- Groix, Département 56, Bretagne
- Visit
- Closed to visitors
- GPS
- 47.6358, -3.4871
- Mérimée Reference
- PA00091224
Standing on the island of Groix, the Men Cam and Men Yann dolmens are rare Breton Neolithic witnesses, erected more than 5,000 years ago facing the Atlantic, in a wild, timeless landscape.
History
Off the coast of Lorient, the island of Groix is full of geological and human surprises. The Men Cam and Men Yann dolmens - whose Breton names mean "Pierre Courbe" and "Pierre de Jean" respectively - are among the most precious prehistoric remains on the island of Morbihan. Listed as Historic Monuments since 1969, they bear witness to intense human occupation of the Breton archipelago since the Neolithic period, long before the Celts or Romans set foot on this land of shale and wind. What makes these two dolmens truly unique is their location on an island: unlike the megalithic monuments of mainland Morbihan - those at Carnac, Erdeven or Locmariaquer - Men Cam and Men Yann stand in an isolated island setting, where the rugged terrain and shady moors lend an almost initiatory atmosphere to the visit. The sea is never far away, and the horizon frames the standing stones with an intensity that few megalithic sites can match. A visit to the two dolmens, accessible on foot from the village of Port-Tudy, is a natural part of a wider stroll along the island's coastal paths. The low moorland vegetation, golden gorse and micaschist rocks characteristic of Groix create a lively, mineral backdrop, ideal for photographers in search of Atlantic light. For enthusiasts of Breton archaeology and prehistory, the presence of these two monuments side by side raises some fascinating questions: does their proximity betray a common ritual use, a family necropolis, or a territorial marking of the Neolithic community that inhabited the island? These questions, still unanswered by the scientific community, make the contemplation of these stones all the more spellbinding.
Architecture
The Men Cam and Men Yann dolmens belong to the Armorican megalithic tradition, characterised by the use of large slabs of local stone arranged in burial chambers. Given the geological resources of the island of Groix - bluish schists, micaschists with glaucophane, metamorphic rocks of rare density - the Neolithic builders used these locally available materials to create the orthostats (vertical slabs) and horizontal cover tables for the two monuments. The typical structure of this type of dolmen comprises several side slabs set into the earth to form the walls of an oblong or polygonal chamber, topped by one or two imposing cover slabs. The dimensions are modest compared to the giants of Locmariaquer, but they are large enough for us to imagine the colossal effort involved in erecting them. The two dolmens, separate but close together, could form a coherent funerary ensemble, perhaps a tumuli group whose original earthwork has disappeared under the millennia of erosion. The orientation of the chambers, which in the Armorican Neolithic tradition are often aligned with the sun (rising or setting at equinoxes or solstices), is a feature that the two monuments potentially share with their continental counterparts. The setting of moorland and outcropping schist accentuates the raw power of these unadorned structures, where the mastery of weight and balance alone testifies to the constructive genius of their builders.
Related Figures
Bâtisseurs néolithiques anonymes de l'île de Groix (vers 4000-2500 av. J.-C.)Prosper Mérimée — Inspecteur général des Monuments Historiques, pionnier du recensement des mégalithes bretons au XIXe siècleZacharie Le Rouzic — archéologue carnacéen ayant contribué à l'inventaire des monuments mégalithiques du Morbihan au début du XXe siècleJames Miln — archéologue écossais actif à Carnac, dont les travaux inspirèrent la protection des mégalithes insulaires bretons
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Frequently Asked Questions
Where is Dolmens dits Men Cam et Men Yann located?
Dolmens dits Men Cam et Men Yann is located in Groix, Département 56 department, Bretagne region, France.
Is Dolmens dits Men Cam et Men Yann open to visitors?
Dolmens dits Men Cam et Men Yann is currently closed to visitors.