Menhir dit La Pierre-Longue
MonumentHidden Treasure
Menhir dit La Pierre-Longue, located in Cuguen (Département 35), is a historic monument. The monument is currently closed to visitors.
Key facts
- Type
- autre
- Location
- Cuguen, Département 35, Bretagne
- Visit
- Closed to visitors
- GPS
- 48.4200, -1.6706
- Mérimée Reference
- PA00090539
Sentinelle de pierre dressée aux confins de la Bretagne profonde, La Pierre-Longue de Cuguen est un menhir néolithique classé Monument Historique dès 1889, témoin silencieux de cinq millénaires d'histoire humaine.
History
In the heart of the Cuguen region of Ille-et-Vilaine, La Pierre-Longue stands with a solemnity that defies the centuries. This Neolithic menhir, whose evocative name alone says it all, belongs to the family of megalithic monuments that dot the Breton landscape like milestones of a vanished civilisation. Isolated in the Rennes countryside, it brings visitors face to face with the depths of human time. What makes La Pierre-Longue unique among Breton megaliths is first and foremost its remarkable survival in a farming area where so many other stones have been felled, salvaged or buried over the centuries. Its inclusion on France's very first list of Historic Monuments in 1889 bears witness to the early recognition of its heritage value by archaeologists and curators at the end of the 19th century, a time when the protection of prehistoric heritage was asserting itself as a national necessity. The visitor experience is that of a raw face-to-face encounter with the material and the mystery. There are no ostentatious signs or tourist attractions to detract from the encounter: visitors approach the stone as Neolithic dwellers would have done, in an open landscape where the wind and light play with the edges of the rock. Photographers will particularly appreciate the golden hours of dawn or dusk, when the stone takes on warm hues that reveal the details of its tormented surface. Cuguen, a small village in the north of Ille-et-Vilaine close to the border with the Côtes-d'Armor, offers a typical inland Brittany setting. The walk to the menhir is a natural part of a rural heritage trail, where hedgerows, sunken lanes and granite farmhouses form a picture that has remained unchanged for generations.
Architecture
La Pierre-Longue belongs to the category of isolated menhirs, monoliths standing vertically in the ground that represent the purest form of megalithic architecture. Unlike alignments or complex funerary structures, the solitary menhir is defined by its assertive verticality, its direct dialogue with the sky and the horizon. The Pierre-Longue de Cuguen is probably carved from local granite or metamorphic schist, the dominant rocks in the subsoil of northern Ille-et-Vilaine. Its tapering silhouette, characteristic of menhirs in this region, gives it a sculptural presence that centuries have accentuated by rounding the edges and colonising the surface with grey and orange lichens. The height of the monument, probably between two and four metres above ground level according to the usual estimates for menhirs in this geographical area, has earned it its vernacular name of Pierre Longue, a recurring designation in Breton megalithic toponymy and a direct reference to the vertical dimension that strikes the observer. The block is probably rooted in the ground to a third of its total height, using the anchoring technique typical of Neolithic builders, who dug a pit and wedged the stone in place with foundation blocks before filling in the excavation. The available sources do not mention any engraved ornamentation on La Pierre-Longue de Cuguen, which is common for menhirs in the département, as opposed to certain monuments in Morbihan which feature recessed engravings. The rough surface of the stone, shaped by the weather over thousands of years, is itself an architectural testimony: it reveals the extraction and roughing techniques used by Neolithic craftsmen, who used quartzite hammers to determine the general shape of the block before erecting it.
Related Figures
Prosper Mérimée — Inspecteur général des Monuments Historiques, il contribua à définir les critères de protection qui permirent le classement de menhirs comme La Pierre-Longue en 1889Arcisse de Caumont — Archéologue normand fondateur de la Société Française d'Archéologie, pionnier de l'inventaire des mégalithes bretons au XIXe sièclePaul du Châtellier — Archéologue breton du XIXe siècle, l'un des premiers à recenser et protéger les monuments préhistoriques d'Ille-et-VilaineThéophile Malo Corret de La Tour d'Auvergne — Érudit breton du XVIIIe siècle qui s'intéressa aux antiquités celtiques et contribua à valoriser le patrimoine mégalithique armoricainRené Galles — Archéologue morbihannais dont les travaux au XIXe siècle sur les mégalithes bretons influencèrent la politique de protection nationale
Tags
Nearby castles
Frequently Asked Questions
Where is Menhir dit La Pierre-Longue located?
Menhir dit La Pierre-Longue is located in Cuguen, Département 35 department, Bretagne region, France.
Is Menhir dit La Pierre-Longue open to visitors?
Menhir dit La Pierre-Longue is currently closed to visitors.
