Neolithic tourism in Brittany (France) : 11 passage graves in the cairn of Barnenez
Posted by LN, Tuesday 12 May 2009 at 20:57 - Discover Brittany - Tags
The tumulus of Barnenez is at the end of the world, on a peninsula far north in Brittany… and it is a survivor in a way… because in 1954 it was almost leveled… and we are still lucky because one is left, but there used to be two or even more…
The others monuments are gone (they have been used, as usual, as stone quarry). And the one, we still can visit, almost subjected to the same fate when, what was at that time the heritage officials stopped the disapearance of the cairn.
It was already mapped in military documents during the XVIII th century, and soon in the touristic guides. But nobody was then aware of the importance of the this huge construction (72 meters long).
This neolithic tumulus (mound raised over a grave)is a stone mound of two different periods. It shelters 11 funeral chambers (dolmen or passage grave) with corridors open on the south east side.
Built between 5000 and 4000 years before Christ (the first cairn circa 4500 and the second circa 4200), the megalithic monument is a big pile of stones up to 8 meters high.
The place has been frequented for several centuries after its erection. The first mound (the one you see first) is composed of 5 chambers and is done with stones from the close surroundings. 2000 square meters, about 4000 tons of material. The archeologists think that 10 000 to 12 000 days of work were required tobuild the Barnenez cairn. That represents 10 workers working on it for 3 to 4 years.
That amount of workers could be feeded by a community of hundreds of people. Something that was not so incredible but quite possible…
The second one is an extension of the first one. 6 passage graves built in an other kind of stone (granite).

Probably because the other stone was exhausted. And they had much work because that material was more than one kilometer away. Specially because the second construction is two times more important than the first one and needed four to five times more work. Some chambers have stone walls weighting several tons and … what a job to carry them on the top of the hill.
The second cairn was used as a stone quarry and "thanks" to that mistake, we can see the inside structure of four chambers.
One is a megalithic room : big squares of stone are used as walls and roof.
Another is the symbol of the stone cupola using the technic of corbel arch done with stones.

Another mixes the two architectures.
Stone slabs were not often used : first of all, because they were heavy and hard to transport to the top of the hill… or because they were rare or because with the experience, the builders had noticed that the slabs did brake because of the heavy weight (tons of stones on them) they had to carry.
All these chambers were graves, individuals (important people even women) or collectives. And the people entered them thanks to a passage way…
This incredible monument is located on the top of a hill in a nowadays peninsula. At that time the sea level was different and under. But the place was choosen on purpose. The neolitic architects liked to admire the sea or … to be admired from far away.
Go and visit it. It is a fabulous monument… the French stonehenge…
Read it in French : Les dolmens de Barnenez : un tumulus du Finistère (Bretagne)

The others monuments are gone (they have been used, as usual, as stone quarry). And the one, we still can visit, almost subjected to the same fate when, what was at that time the heritage officials stopped the disapearance of the cairn.
It was already mapped in military documents during the XVIII th century, and soon in the touristic guides. But nobody was then aware of the importance of the this huge construction (72 meters long).
This neolithic tumulus (mound raised over a grave)is a stone mound of two different periods. It shelters 11 funeral chambers (dolmen or passage grave) with corridors open on the south east side.

Built between 5000 and 4000 years before Christ (the first cairn circa 4500 and the second circa 4200), the megalithic monument is a big pile of stones up to 8 meters high.
The place has been frequented for several centuries after its erection. The first mound (the one you see first) is composed of 5 chambers and is done with stones from the close surroundings. 2000 square meters, about 4000 tons of material. The archeologists think that 10 000 to 12 000 days of work were required tobuild the Barnenez cairn. That represents 10 workers working on it for 3 to 4 years.
That amount of workers could be feeded by a community of hundreds of people. Something that was not so incredible but quite possible…
The second one is an extension of the first one. 6 passage graves built in an other kind of stone (granite).

Probably because the other stone was exhausted. And they had much work because that material was more than one kilometer away. Specially because the second construction is two times more important than the first one and needed four to five times more work. Some chambers have stone walls weighting several tons and … what a job to carry them on the top of the hill.
The second cairn was used as a stone quarry and "thanks" to that mistake, we can see the inside structure of four chambers.
One is a megalithic room : big squares of stone are used as walls and roof.
Another is the symbol of the stone cupola using the technic of corbel arch done with stones.

Another mixes the two architectures.

Stone slabs were not often used : first of all, because they were heavy and hard to transport to the top of the hill… or because they were rare or because with the experience, the builders had noticed that the slabs did brake because of the heavy weight (tons of stones on them) they had to carry.
All these chambers were graves, individuals (important people even women) or collectives. And the people entered them thanks to a passage way…
This incredible monument is located on the top of a hill in a nowadays peninsula. At that time the sea level was different and under. But the place was choosen on purpose. The neolitic architects liked to admire the sea or … to be admired from far away.


Go and visit it. It is a fabulous monument… the French stonehenge…
Read it in French : Les dolmens de Barnenez : un tumulus du Finistère (Bretagne)
Amazing monuments in Europe, Cairns in France, Dolmen in France, Granite monuments, Graves in Brittany, Megalithic monuments in France, Prehistoric tourism in France, Prehistoric tumulus in Brittany, Prehistory and megalithism, the french stone henge















































French
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