Allée couverte de Lesconil dite Ty-arc'horriquet
MonumentHidden Treasure
Allée couverte de Lesconil dite Ty-arc'horriquet, located in Poullan-sur-Mer (Département 29), is a historic monument. The monument is currently closed to visitors.
Key facts
- Type
- autre
- Location
- Poullan-sur-Mer, Département 29, Bretagne
- Visit
- Closed to visitors
- GPS
- 48.0918, -4.3796
- Mérimée Reference
- PA00090312
Aux confins du Finistère, Ty-arc'horriquet dresse ses dalles millénaires face à l'Atlantique. Cette allée couverte néolithique, l'une des plus intactes du Cap Sizun, recèle une puissance tellurique rare.
History
Nestling in the Finistère bocage of Poullan-sur-Mer, just a few kilometres from the jagged cliffs of Cap Sizun, the covered alleyway of Lesconil - known by the evocative Breton name of Ty-arc'horriquet, the "house of the elf" - belongs to the silent stones that have haunted Brittany for five millennia. Listed as a Historic Monument since 1922, it bears witness to a Neolithic civilisation whose mastery of materials and sense of funerary space have never ceased to intrigue archaeologists and travellers alike. What makes Ty-arc'horriquet so special is first and foremost its setting in a landscape that has remained virtually unchanged since prehistoric times. Far from the mass tourist circuits, it retains an atmosphere of authenticity that is hard to find among the region's most famous megaliths. The great slabs of local granite, sometimes tilted under the weight of the centuries, form an elongated corridor whose sombre depth invites contemplation and, perhaps, a form of meditation on the mysteries of death and the sacred in the Neolithic period. To visit the covered walkway is to allow yourself to be surprised. The monument is revealed gradually, at the bend in a hedged path, without intrusive signs or metal barriers. The stone emerges from the vegetation as if it had always sought to blend into the landscape. The interior of the chamber, accessible through its eastern opening, offers a striking semi-darkness that makes it easy to imagine the collective rites that took place there, the bodies deposited there over the generations by a community that believed in the continuity between the living and their ancestors. The surrounding area is an integral part of the experience. The commune of Poullan-sur-Mer, between the Armorican bocage and the Iroise Sea, offers a geographical context that partly explains the choice of location for these Neolithic builders, sensitive to high points, ridge lines and solar orientations. At dawn or dusk, the low-angled light on the megaliths reveals details of texture and volume that the daylight hides, making the visit a truly magical moment for the photographer or the lover of immemorial heritage.
Architecture
The covered alleyway at Ty-arc'horriquet belongs to the architectural type known as the "Armorican covered alleyway", which is well represented in Finistère and Morbihan. It is an elongated funerary corridor, made up of large granite slabs standing vertically opposite each other - the orthostates - on which horizontal cover slabs rest, forming a continuous ceiling. This arrangement creates an elongated, relatively narrow chamber, generally between five and ten metres long depending on the monument, with an interior width of between one and two metres. The entire chamber was originally covered by a mound of earth and stones that gave it its characteristic mounded shape; this mound has often disappeared over the centuries, leaving the stone structure exposed. Finistère granite, rich in feldspar and quartz crystals, gives the blocks used here remarkable resistance to erosion over thousands of years. Some slabs can be several metres long and weigh several tonnes, testifying to the extraordinary technical mastery of these Neolithic builders, who had neither metal nor lifting equipment at their disposal. The orientation of the entrance, generally facing east or south-east, is not accidental: it allowed the rising sun of the equinoxes to shine into the chamber, symbolically linking the world of the dead to the cosmic cycle of light and renewal. What makes Ty-arc'horriquet so special is that it has been well preserved overall: the orthostats have been kept in position, and the roof slabs are still in place for the most part, which means that the original architecture of the monument can be clearly seen and its spatial coherence appreciated - a rare privilege for a building over five thousand years old.
Related Figures
Les bâtisseurs néolithiques du Cap Sizun (vers 3500-3000 av. J.-C.) — communautés agropastorales anonymes ayant érigé le monumentProsper Mérimée — inspecteur général des Monuments Historiques, initiateur de la politique de recensement et de protection des mégalithes bretons au XIXe siècleLa Tour d'Auvergne (Théophile-Malo Corret) — erudit breton du XVIIIe siècle, l'un des premiers à s'intéresser scientifiquement aux antiquités celtiques et mégalithiques du FinistèrePaul du Châtellier — archéologue finistérien du XIXe siècle, auteur de prospections majeures sur les monuments préhistoriques du FinistèreHenri Kerdiles — chercheur local ayant contribué à la documentation des mégalithes du Cap Sizun au début du XXe siècle
Tags
Nearby castles
Frequently Asked Questions
Where is Allée couverte de Lesconil dite Ty-arc'horriquet located?
Allée couverte de Lesconil dite Ty-arc'horriquet is located in Poullan-sur-Mer, Département 29 department, Bretagne region, France.
Is Allée couverte de Lesconil dite Ty-arc'horriquet open to visitors?
Allée couverte de Lesconil dite Ty-arc'horriquet is currently closed to visitors.
