Construction period Néolithique (≈ 4100 av. J.-C.)
Estimated period of dolmen.
8 avril 1922
Historical Monument
Historical Monument 8 avril 1922 (≈ 1922)
Official protection order.
Aujourd'hui
Aujourd'hui
Aujourd'hui Aujourd'hui (≈ 2025)
Position de référence.
Key figures
Information non disponible - No character cited
Sources insufficient to identify.
Origin and history
The dolmen of Kervignon, located in the town of Plobannialec-Lesconil in Finistère (Bretagne), is an emblematic vestige of the Neolithic period. This megalithic monument, typical of prehistoric funeral architecture, consists of an erect stone structure covered with one or more slabs, forming a sepulchral chamber. Its state of conservation and its immediate environment, protected by a 3 metre strip of land, make it a remarkable archaeological site.
Ranked a Historical Monument by order of 8 April 1922, the dolmen of Kervignon is today owned by the commune of Plobannialec-Lesconil. The accuracy of its location is estimated as "passable" (note 5/10), and its official address, recorded in the Merimée base, corresponds to the place known as 6 Pont Plat. Although available sources (Monumentum, internal data) do not detail its exact use in the Neolithic era, this type of monument was generally associated with collective funeral practices and ancestral rituals.
The Breton region, rich in dolmens and menhirs, illustrates the importance of neolithic communities in western France. These populations, mainly farmers and breeders, organized their territory around sacred sites or funeral sites, as evidenced by the dolmen of Kervignon. The absence of accurate data on its construction or direct users, however, limits the fine understanding of its history, but its ranking in 1922 underscores its heritage value from the early twentieth century.