Construction period Néolithique (≈ 4100 av. J.-C.)
Estimated burial paddock dating.
14 mai 1981
Historical monument classification
Historical monument classification 14 mai 1981 (≈ 1981)
Official protection order of the site.
Aujourd'hui
Aujourd'hui
Aujourd'hui Aujourd'hui (≈ 2025)
Position de référence.
Heritage classified
Funeral enclosure, on the island of the Butte aux Pierres : classification by decree of 14 May 1981
Origin and history
The funeral enclosure of Saint-Joachim is a prehistoric monument located in the commune of Saint-Joachim, in the Loire-Atlantique department (Pays de la Loire region). This site, dated Neolithic, bears witness to the funeral practices of the sedentary populations of that time, marked by the construction of collective structures dedicated to the deceased. The island of the Butte aux Pierres, where it is located, suggests a symbolic geographical choice, perhaps linked to beliefs or a desire for separation between the living and the dead.
Ranked as historical monuments by order of 14 May 1981, the enclosure is now owned by a private company. Its official inscription underscores its heritage importance, although precise archaeological details (dimensions, internal organization, discovered artifacts) are not explicitly documented in available sources. The approximate location and lack of detailed data on its current state limit the knowledge available to the public, despite its protected status.
Neolithic in the Pays de la Loire is a period of profound social transformation, with the adoption of agriculture, livestock and pottery. Funeral enclosures, such as that of Saint-Joachim, reflect a structured community organization, where mortuary rites play a central role in the group's cohesion. These sites, often located on the edge of wetlands or on natural elevations, could also indicate symbolic spatial management, combining religious practices and territorial delimitation.