
Megalithic mound (tumulus with integral stones)
tumulus du Plateau du Four
DatedEst. 5000–3000 BCE
No licensed photograph yetWe have no photograph we may publish for this site, so the interpretive 3D view leads instead.
Overview
About this site
Overview
Tumulus du Plateau du Four is a megalithic mound in Le Croisic, France. It lies at 47.2969° N, 2.6337° W.
Catalogue recordSources and licences
Where it sits in time
The site's dated range, placed against world reference points.
The scale is logarithmic: each step to the left is about ten times older than the last.
Article
tumulus du Plateau du Four
ContextSources for this section
- en.wikipedia.orgCC BY-SA 4.0
- en.wikipedia.orgCC BY-SA 4.0
- en.wikipedia.orgCC BY-SA 4.0
- en.wikipedia.orgCC BY-SA 4.0
- en.wikipedia.orgCC BY-SA 4.0
Sources for this section
- en.wikipedia.orgCC BY-SA 4.0
- en.wikipedia.orgCC BY-SA 4.0
- en.wikipedia.orgCC BY-SA 4.0
- en.wikipedia.orgCC BY-SA 4.0
- en.wikipedia.orgCC BY-SA 4.0
Round barrows are found across the Low Countries and France. Many were raised in the Late Neolithic and the Bronze Age. The Bell Beaker phenomenon of the late third millennium BCE brought a new burial rite to western Europe: individual burials, often under a tumulus and with weapons, in contrast to the collective, weaponless burials of the earlier Neolithic. The Dutch hunebedden, the megalithic tombs of the north, belong to the earlier tradition and are described in their own article. The regional background, “Low Countries and French barrows”, is given below.
DatingSources for this section
- en.wikipedia.orgCC BY-SA 4.0
Sources for this section
- en.wikipedia.orgCC BY-SA 4.0
No scientific date has been published for this site. Monuments of this type in France are generally dated 5000 BCE to 3000 BCE; the site itself may fall inside or outside that range.
The Neolithic Saint-Michel de Carnac tumulus was built between 5,000 and 3,400 BC and the Bougon tumuli between 4,500 and 3,000 BC.
Setting
1 other recorded monument lies within 10 km (0 within 1 km, 0 within 5 km). In Le Croisic, France, 1 of the 2 recorded monuments are of this type.
The nearest recorded monuments are Pierre Longue menhir (7.8 km east, menhir); pierres du Meniscoul (11.4 km north-east, megalith); pierre Longue (11.8 km east, menhir); allée couverte de Pradel (14.0 km east, gallery grave).
ProtectionSources for this section
Sources for this section
No heritage designation is recorded for the site.
Tradition and region
About this kind of monument
Low Countries and French barrows
Round barrows are found across the Low Countries and France. Many were raised in the Late Neolithic and the Bronze Age. The Bell Beaker phenomenon of the late third millennium BCE brought a new burial rite to western Europe: individual burials, often under a tumulus and with weapons, in contrast to the collective, weaponless burials of the earlier Neolithic. The Dutch hunebedden, the megalithic tombs of the north, belong to the earlier tradition and are described in their own article.
Round barrows are hemispherical mounds raised over a central burial, which may be an inhumation or a cremation placed in a vessel. Barrows were often reused: later graves were cut into the mound, sometimes long after the first burial, and many attract satellite burials. In France and Belgium, tumuli of the Hallstatt period belong to the early Iron Age, from about 800 BCE; from phase B of the Hallstatt sequence, tumulus burial becomes common and cremation predominates.
Dating relies on pottery and metalwork, and on radiocarbon dating where a mound has been dug. Many have been ploughed down, so the Atlas map reflects where mounds survived and were recorded as much as where they were built.
When visiting, look for the surrounding ditch or kerb, and for a later disturbance at the centre where a later grave or an old digging has cut the mound.
Paraphrased from Wikipedia: Tumulus, Wikipedia: Round barrow, Wikipedia: Bell Beaker culture, Wikipedia: Hallstatt culture, Wikipedia: Hunebed · CC BY-SA 4.0
See it in 3D
An interpretive reconstruction of the monument, standing on the real ground at its exact point, under the sun for that place and season. Drag to look around it.

The reconstruction is ours, not a survey: it shows what a monument of this type looks like, at the size the record gives for this one.
Lore
Evidence & Lore
What the sources actually support — and, kept apart, what has been claimed.
What the evidence supports
Dates
Est. 5000–3000 BCEHow this date was established: Type comparisonTypical range for megalithic mounds in France; this site has not been dated itself. The Neolithic Saint-Michel de Carnac tumulus was built between 5,000 and 3,400 BC and the Bougon tumuli between 4,500 and 3,000 BC.Source for this date
Where it stands
France
The pin marks the monument itself — its exact point.
- Coordinates
- 47°17′49″ N, 2°38′01″ WFor a GPS or map app: 47.29690, -2.63370
Access is as our sources describe it; we have not visited the site to check.
Nearby
The closest sites in the Atlas, by straight line.
Pierre Longue menhir2800–1800 BCEpierres du Meniscoul4500–3300 BCE
pierre Longue2800–1800 BCE
- Gallery grave (allée couverte)allée couverte de Pradel4500–3300 BCE
- Menhir (standing stone)menhir de Kerignon2800–1800 BCE
- Dolmenpierre Beurrée4000–3000 BCE
- Dolmengravier de Gargantua4000–3000 BCE
Keroland menhir2800–1800 BCE
Sources
Every record behind this page, with the link it came from.
2 sources behind this page
- 01Wikidata Q21255458wikidata.org
- 02Source for this dateen.wikipedia.org
Report a correctionWrong date, name, photograph or source? Tell us and it will be put right.
Around this place
The ten nearest sites, by compass
Credit
Text, licence and sources
Compiled from open records (Wikidata, CC0; OpenStreetMap, ODbL) and a regional background article based on Wikipedia (CC BY-SA 4.0).
- Wikidata Q21255458CC0
- en.wikipedia.orgCC BY-SA 4.0
- en.wikipedia.orgCC BY-SA 4.0
- en.wikipedia.orgCC BY-SA 4.0
- en.wikipedia.orgCC BY-SA 4.0
- en.wikipedia.orgCC BY-SA 4.0