Construction of the monument Haut Moyen Âge (≈ 738)
Current dolmen
1862
Historical monument classification
Historical monument classification 1862 (≈ 1862)
First national protection list
Aujourd'hui
Aujourd'hui
Aujourd'hui Aujourd'hui (≈ 2025)
Position de référence.
Heritage classified
Dolmen (Case D 535): ranking by list of 1862
Key figures
Information non disponible - No historical character identified
Local legend not assigned
Origin and history
The Dolmen de Saint-Marceau is a building located in the commune of Langeac, Haute-Loire, in the Auvergne-Rhône-Alpes region. Although designated as a dolmen, a structure generally associated with Neolithic, its dating actually dates back to the early Middle Ages, making its traditional appellation questionable. This monument was classified as historic monuments in 1862, highlighting its early heritage importance.
According to a local legend, this site is linked to the tragic story of an arber leader and his wife. The latter would have died in a battle won by her husband, who, unable to endure her grief, would have drowned in a nearby lake. The villagers then dug a rock to create two tombs, symbolizing their eternal union. This legend, though poetic, does not allow the precise date of the origin of the monument.
The building is located precisely at the so-called Croix de Saint-Marceau in Langeac. Its exact location is listed in the Merimée database under cadastral code D 535. Although its location is considered "a priori satisfactory" (level 6 on a precision scale), no additional information specifies its accessibility or current state of conservation.
The dolmen de Saint-Marceau illustrates the challenges of classifying ancient monuments, where traditional denominations (such as "dolmen") may persist despite subsequent more precise dates. Its early ranking in 1862 reflects the interest in preserving the remains as early as the 19th century, even when their historical interpretation evolves with archaeological knowledge.