Menhir dit Er-Roh
MonumentHidden Treasure
Menhir 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
- 47.6079, -3.0474
- Mérimée Reference
- PA00091114
Dressé dans la plaine carnacéenne depuis plus de 5 000 ans, le menhir Er-Roh est l'un des témoins de pierre les plus solitaires et les plus saisissants du mégalithisme breton — une sentinelle du Néolithique classée Monument Historique dès 1929.
History
In the commune of Carnac, world-famous for its alignments of menhirs, Er-Roh stands out for its singularity: where large groups like Kermario or Ménec line up hundreds of upright stones, Er-Roh stands out as an isolated menhir, alone against the Armorican sky. This local granite monolith, typical of the Morbihan's megalithic productions, concentrates in a single block all the fascinating ambiguity of these monuments: imposing without being ostentatious, mysterious without being hermetic, it invites contemplation rather than explanation. Its Breton name, 'Er-Roh', testifies to the deep-rootedness of this stone in local popular memory. The people of Carnac have always had a special relationship with their menhirs, integrating them into their place names, their stories and their cultural identity. Er-Roh is no exception: like many of its fellows, it may have served as a landmark in an agricultural and pastoral landscape, a territorial marker or a focal point for seasonal rituals that archaeologists are still trying to reconstruct. The experience of visiting Er-Roh is profoundly different from that of the great alignments. There are no crowds or observation platforms: you come face to face with the stone in an almost intimate setting. The low-angled morning or evening light reveals the full texture of the granite, its golden and grey lichens and the micro-reliefs sculpted by five millennia of weathering. Just a few kilometres away, the Atlantic Ocean sends out its mists and salty winds that have shaped this landscape since prehistoric times. The surrounding area is typical of the Morbihan countryside: low moorland, gnarled oak trees, hedged fields where other erratic granite boulders sometimes emerge. This landscape context gives Er-Roh its authenticity, far removed from the sometimes excessive museification of the most popular megalithic sites. For anyone looking to experience the Neolithic rather than just photograph it from a platform, this menhir is a destination of rare emotional density.
Architecture
Er-Roh is a menhir, a stone monolith standing vertically, set into the ground at its base without a masonry foundation. Typical of Neolithic production in Morbihan, it is carved from Armorican granite, a metamorphic rock of exceptional hardness and durability, with bluish-grey reflections dotted with micas and feldspars. The surface of the monolith, rough-cut with the exception of some roughening with stone tools, now bears the scars of time: crustacean lichens, mosses, wind and rain erosion that have rounded the edges and carved tiny cupules in the granite's grain. The general shape of the menhir follows the classic morphology of Carnacan standing stones: a profile tapering towards the top, wider at the base to ensure stability, with a slightly ovoid cross-section. This intuitive geometry, which can be found on almost all the menhirs in Morbihan, is not the result of chance but of a deliberate selection of the most suitable blocks during extraction. The visible height of the monolith, like the isolated menhirs in the region, is estimated at between two and four metres above ground level, with around a third of the block's total length buried in a natural foundation. Unlike the large tables of dolmens or covered burial chambers, Er-Roh has no interior fittings: it is solid, massive, designed to be seen and not to be entered. This monumental fullness is precisely what strikes the visitor - the density of human intention crystallised in the raw material, without ornament, without inscription, without date.
Related Figures
Les bâtisseurs néolithiques anonymes de Carnac (4500-3000 av. J.-C.) — communautés agro-pastorales à l'origine de l'ensemble mégalithiqueProsper Mérimée — inspecteur général des Monuments Historiques, pionnier de la protection des mégalithes bretons au XIXe siècleJames Miln — archéologue écossais qui fouilla Carnac à partir de 1874 et contribua à la documentation scientifique des menhirsZacharie Le Rouzic — archéologue carnacois (1864-1939), fondateur du musée de Préhistoire de Carnac, infatigable défenseur du patrimoine mégalithique localAlexander Thom — ingénieur et astronome britannique dont les travaux sur l'archéoastronomie ont renouvelé l'interprétation des alignements de menhirs bretons au XXe siècle
Tags
Nearby castles
Frequently Asked Questions
Where is Menhir dit Er-Roh located?
Menhir dit Er-Roh is located in Carnac, Département 56 department, Bretagne region, France.
Is Menhir dit Er-Roh open to visitors?
Menhir dit Er-Roh is currently closed to visitors.
