Tumulus, covered alleys and cairns in the Finistère

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29450 Commana

The covered alley of the Mugau-Bihan, known as Ti Lia Ven, is a megalithic monument of Neolithic origin (3000–2500 B.C.) located in Commana (Finistery), classified in 1909. It is 14 m long and houses symbolic sculptures and serves as a collective burial.

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29430 Plouescat

The covered walkway of Plouescat, also known as the Guinirvit walkway, is a megalithic monument of the Neolithic located in Plouescat (Finistery), partially immersed on the Kernic anse estran.

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29190 Gouézec

The covered street of Loch-ar-Ronfl, in Gouézec, Brittany, is a megalithic monument of the Neolithic, classified as a Historical Monument. It bears witness to the funeral practices of that time in the Finistère.

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29100 Poullan-sur-Mer

The covered walkway of Lesconil, known as Ti-ar-c.

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29380 Bannalec

The covered lane of the White Church in Bannalec (Finistry) is a megalithic monument of the Neolithic, classified in 1973, partially destroyed and 15 meters long.

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29120 Plomeur

The covered driveway of Kerugon, in Plomeur (Finistery), is a dolmen with corridor of the final Neolithic, classified historical monument. It illustrates the architectural evolution of the Breton collective burials and delivered pottery typical of the region.

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29380 Bannalec

The covered driveway of Kermaout, located in Bannalec (Finistery), is a megalithic monument of the Neolithic, classified in 1975, 8 meters long and oriented north-west/south-east.

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29350 Moëlan-sur-Mer

The covered driveway of Kergustance, located in Moëlan-sur-Mer (Finistery), is a megalithic monument of the Neolithic, typical of the Breton collective burials, measuring 17.80 m long and covered with pink granite slabs.