Dolmen situé au lieudit Kergazec, located in Plouharnel (Département 56), is a historic monument. The monument is currently closed to visitors.
On the outskirts of Carnac, the Kergazec dolmen stands with its imposing granite orthostats in the Breton landscape. A listed megalithic monument, a silent vestige of the Neolithic builders.
The Kergazec dolmen, nestling in the Plouharnel bocage just a stone's throw from the Gulf of Morbihan, is one of a constellation of megalithic monuments that have made the Quiberon peninsula and surrounding area one of Europe's leading prehistoric sites. Listed as a Historic Monument since 1945, it embodies several millennia of silent history, from the time when Neolithic communities fashioned the local granite to build collective burials that were both functional and charged with ritual meaning. What sets the Kergazec dolmen apart is first and foremost its location in an area of agricultural land that is still very much alive, far from the mass tourism sites. Here, the large granite slabs - orthostats and covering table - seem to emerge naturally from the ground as if the earth itself had given birth to them. The site offers an intimate communion with matter and time, a rare experience at a time when so many prehistoric sites are saturated with visitors. The dolmen's immediate surroundings conjure up the best of the inland Breton landscape: open moorland, oak trees twisted by the westerly winds, and that special Morbihan light that turns granite to pale gold in the golden hours. The attentive visitor will note the logic of its topographical layout, characteristic of the megalithic builders who chose their sites carefully, often in relation to ridge lines or nearby springs. The proximity of the great Carnac alignments - less than five kilometres away - and the other dolmens in the area (Mané-Groh, Er-Roh, etc.) means that Kergazec forms part of a coherent network of monuments, suggesting the territorial and spiritual organisation of a civilisation whose outlines we can only begin to fathom. To visit Kergazec is to complete a reading of the territory that no museographic reconstruction can replace.
The Kergazec dolmen belongs to the family of simple dolmens or corridor dolmens, the most widespread architectural types in the Plouharnel-Carnac area. Its structure is based on the elementary but ingenious principle of megalithic architecture: orthostats (vertical stones) made of local granite planted in the ground form the side walls of a burial chamber, on which rest one or more covering slabs (tables) that can weigh several tonnes. The entire structure was originally covered by a mound of earth and stones, making it invisible from the outside, leaving only an entrance that was oriented towards the east. The constituent blocks are made of Armorican granite, the dominant rock in the Morbihan subsoil, whose resistance to the elements explains the survival of these monuments over more than six millennia. The surfaces of the orthostats sometimes feature cupules or geometric engravings, signs of a symbolic investment whose significance remains debated. The dimensions of the chamber, typical for this geographical area, are probably in the region of three to five metres long and one to two metres wide, large enough to accommodate the remains of several dozen individuals. The current state of preservation of the Kergazec dolmen reflects the vagaries of time: the original tumulus has disappeared, exposing to view the bare lithic bones that the Neolithic builders had not designed to be seen. Paradoxically, this nakedness reinforces the impression of raw power that emanates from these prehistoric structures.
Dolmen situé au lieudit Kergazec is located in Plouharnel, Département 56 department, Bretagne region, France.
Dolmen situé au lieudit Kergazec is currently closed to visitors.