Cromlechs, alignments and Lec'h in Morbihan

Lec'h
56550 Locoal-Mendon

The Lech de Men-er-Menah, megalith of the Iron Age (X century), stands near Locoal-Mendon in Brittany. Composed of three superimposed stones, it was Christianized in the seventeenth century and classified as a historical monument in 1937.

Cromlech
56340 Plouharnel

Crucuno's cromlech in Plouharnel (Morbihan) is a protohistoric megalithic monument restored in 1883. This stone quadrilateral, often mistakenly associated with an astronomical observatory, bears witness to ancient architectural practices in Brittany.

Cromlech
56640 Arzon

Er-Lanic's cromlechs and ilots, located in Arzon, Brittany, are a neolithic megalithic ensemble composed of two horseshoe enclosures and isolated menhirs, partially immersed in the Gulf of Morbihan.

56410 Erdeven

Kerascouët's alignment, also known as Mer er Mohr, is a megalithic site in the Neolithic region of Erdeven, Brittany. Composed of eight stones, it bears witness to the prehistoric heritage of Morbihan.

56950 Crach

The tumulus and alignment of Saint John Bay, a neolithic site located in Crach, Brittany, has been a protected historical monument since 2023, reflecting ancient funeral and ritual practices.

Lec'h
56550 Locoal-Mendon

The Lech de Pen-er-Pont is a spindle-shaped protohistoric stele, dated from the Iron Age, located in Locoal-Mendon, Brittany. A 2.20 m high, this funerary monument carries medieval engravings, including a patte cross and a Latin inscription.

Alignement de Menhirs
56340 Plouharnel

The Old Moulin alignments in Plouharnel are two groups of neolithic granite menhirs, located on a hill in Morbihan, Brittany. Ranked in 1889, they testify to local megalithic practices.

Cromlech
56340 Carnac

Crucuny's cromlech, also known as park-er-Groez cromlech, is a megalithic Neolithic enclosure located in Carnac, Brittany. Ranked a historic monument in 1926, it bears witness to local prehistoric architecture.