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Base Mérimée: Monuments historiques · France

Dolmen sous tumulus, au lieudit Dissignac

Saint-Nazaire, Loire-Atlantique, France

The record

Designation
Historic monument, classified (classé)
Protection
classé MH
Extent of protection
Le dolmen : classement par liste de 1889
Protection dates
1889 : classé MH
Type
site archéologique, dolmen
Main period of construction
Néolithique, Chalcolithique
Ownership
propriété de l'État
Lieu-dit
Dissignac
Commune
Saint-Nazaire
Département
Loire-Atlantique
Region
Pays de la Loire
Country
France
Coordinates
47.27101, -2.27940
Mérimée reference
PA00108816

Slide toward Today to fade the historical sheet and see the modern map underneath.

David Rumsey Map Collection, Stanford Libraries

5 historical maps cover this location, the earliest the 1695 map "Carte de l'Evesche de Nantes." (David Rumsey Map Collection, Stanford Libraries).

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This record on the Ministère de la Culture's POP platform ↗

The Ministère de la Culture's notice

Le dolmen daterait de 4300 avant J.C.

English translation

The text above is the record as published by the Ministère de la Culture, in French. The English below is a machine translation made by TreeAlive, not by the Ministère de la Culture; it has not been checked by a person. Where the two differ, the original is the record. Report a translation error: privacy@treealive.com

The dolmen would date from 4300 before Christ.

Nearby in the register

Other entries of the same register within about three miles of this one, by straight line.

Base Mérimée, Ministère de la Culture, data last updated 2026-09-17, reused under the Licence Ouverte / Open Licence 2.0 (Etalab). Record text is reproduced unchanged. Ministère de la Culture · Licence Ouverte 2.0
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