Dolmen dit Er-Roh
MonumentHidden Treasure
Dolmen dit Er-Roh, located in Carnac (Département 56), is a historic monument. The monument is currently closed to visitors.
Key facts
- Type
- autre
- Location
- Carnac, Département 56, Bretagne
- Visit
- Closed to visitors
- GPS
- 47.6104, -3.0547
- Mérimée Reference
- PA00091095
Au cœur de la presqu'île de Carnac, le dolmen Er-Roh dresse ses orthostates millénaires dans un silence minéral saisissant. Une sépulture mégalithique néolithique classée Monument Historique, témoin brut de l'ingéniosité des premiers bâtisseurs bretons.
History
In the commune of Carnac, world capital of megalithism, the Er-Roh dolmen stands out as one of those monuments that silently change our relationship with time. Built more than five millennia ago by Neolithic communities whose architectural mastery still commands admiration, this dry-stone funerary structure is part of the exceptional corpus that has made the Morbihan peninsula an archaeological site without equal in Western Europe. What sets Er-Roh apart from the megalithic heritage of Carnac is its raw, almost intimidating presence. The large slabs of local granite - quarried, transported and erected without the use of metal tools - form a sepulchral chamber whose austere geometry reveals a perfectly conscious architectural intention. There are no embellishments here: stone dictates the law, and visitors are left with an acute sense of what it means to build for eternity. The visitor experience is that of an intimate face-to-face encounter with prehistory. Unlike the great alignments of Ménec or Kermario, which can be overrun with tourists, Er-Roh offers a more contemplative, almost confidential, encounter with the Neolithic world. The layout of the stones reveals the logic of an elaborate funerary ritual, of an organised society that honoured its dead with architectural solemnity. The surrounding natural setting - the Breton moorland, with its golden gorse and grey lichens patiently colonising the granite - reinforces this impression of permanence and a return to basics. In every season, the monument is in dialogue with the Brittany sky, the low winter light and misty autumn mornings revealing the texture of the megaliths and the shadows cast on the burial chamber with particular intensity.
Architecture
The Er-Roh dolmen belongs to the large family of single-chamber dolmens, an architectural type characteristic of the Armorican Neolithic. Its structure is based on the fundamental principle of megalithic architecture: orthostats - vertical slabs of granite - planted in the ground form the side walls and base of a rectangular or slightly trapezoidal burial chamber, on which rest one or more horizontal covering tables. This constructional solution, with its implacable mechanical logic, enabled these buildings to survive five millennia without major collapse. The granite used is local Morbihan granite, a medium-grained metamorphic rock with exceptional resistance to erosion, which explains the remarkable preservation of the Carnacan monuments. The slabs generally have a rough surface, slightly raised by percussion, with no sculpted ornamentation, although some of the region's dolmens bear intaglio engravings - cupules, axes, serpentine signs - bearing witness to a rich funerary symbolism. The orientation of the chamber, often calculated so that the main axis points towards the rising sun at equinoxes or solstices, reveals an already sophisticated empirical astronomical knowledge. Originally, the megalithic chamber was probably buried under a cairn or mound of earth and stones that concealed it almost entirely, with the exception of the entrance. The gradual disappearance of this mound over the centuries exposed the orthostats, giving the dolmens their characteristic silhouette as we know it today - more spectacular visually, but different from the original appearance intended by their builders.
Related Figures
James Miln — archéologue écossais (1819-1881), pionnier des fouilles mégalithiques à Carnac, premier à documenter scientifiquement les monuments de la régionZacharie Le Rouzic — archéologue carnacéen (1864-1939), continuateur de l'œuvre de Miln, fondateur du musée de Préhistoire de Carnac et protecteur acharné des mégalithes locauxAlexandre Bertrand — premier directeur du musée des Antiquités nationales (1820-1902), promoteur de la protection patrimoniale des mégalithes bretons au XIXe siècleRené Galles — érudit morbihannais du XIXe siècle, auteur de premières descriptions et relevés des dolmens de la région carnacéennePaul du Châtellier — archéologue finistérien (1833-1911), dont les travaux comparatifs sur les mégalithes armoricains ont éclairé le contexte régional d'Er-Roh
Tags
Nearby castles
Frequently Asked Questions
Where is Dolmen dit Er-Roh located?
Dolmen dit Er-Roh is located in Carnac, Département 56 department, Bretagne region, France.
Is Dolmen dit Er-Roh open to visitors?
Dolmen dit Er-Roh is currently closed to visitors.
