Cairn and Tumulus of Er Grah
Village de Kerlogonan
56740 Locmariaquer
56740 Locmariaquer
The site comprises three distinct monuments: the Grand Menhir, the Er Grah tumulus and the Table des Marchands. These three monuments were acquired by the State at the end of the 19th century, and were classified as historic monuments in 1889 for the Table des Marchands and in 1935 for the tumulus and the Grand Menhir d'Er Grah. They were not erected in a single construction phase, and more recent excavations - in the late 1980s and early 1990s - have shed light on the complex chronology of megalithic sites in southern Morbihan.
Village de Kerlogonan
56740 Locmariaquer
56740 Locmariaquer
Type of equipment
Megalith
Spoken languages
French