Alignements du Vieux-Moulin, located in Plouharnel (Département 56), is a historic monument. The monument is currently closed to visitors.
Built in Plouharnel over 5,000 years ago, the alignments of the Vieux-Moulin are one of the Morbihan's least-known megalithic structures, forming part of the constellation of standing stones at Carnac.
Just a stone's throw from the famous alignments at Carnac, the Vieux-Moulin menhirs emerge from the Breton moorland with a discretion matched only by their age. Located in the commune of Plouharnel, in the heart of Morbihan, these megalithic alignments are one of the most striking testimonies to the building fever that gripped the Neolithic populations of the Gulf of Brittany between 4,500 and 3,000 BC. Far from the crowds that thronged their Carnac neighbours, they offer an intimate encounter with prehistory. What makes the Vieux-Moulin site so special is precisely its preserved character and its relative intimacy in an area saturated with megaliths. The blocks of local granite, extracted and erected without the use of metal tools, bear witness to a remarkable mastery of collective organisation and the working of rough stone. The orientation of the rows, as is often the case in this type of building, seems to be in dialogue with the solar and lunar cycles, creating a cosmology engraved in the landscape. The visitor experience here is radically different from that of neighbouring sites that have been developed and partially enclosed. Here, visitors move freely among the stones, brushing against the rough surface covered in golden and grey lichens, and letting their gaze wander towards the horizon of hedged farmland and sea that closes off the landscape. The atmosphere is particularly striking at dawn or dusk, when the low-angled light exaggerates the volumes and casts eloquent shadows between the rows. The natural setting amplifies the emotion of the heritage: the sparse vegetation of the moor, the golden gorse and the sea breeze that rises from the nearby Atlantic give the site a wild poetry that no museographic setting could match. If you're looking to understand the Neolithic soul of the Quiberon peninsula, a visit to the Vieux-Moulin is a must before or after your visit to the major sites at Carnac.
The alignments of the Vieux-Moulin are made up of rows of standing menhirs in local granite, the hard, tenacious magmatic rock that naturally outcrops all over the Quiberon peninsula and surrounding area. The blocks, which vary in size - some over two metres high - are arranged in roughly parallel rows oriented along an axis that evokes an intentional dialogue with the rising or setting of the sun on solstices. This layout is typical of the large Carnac complexes to which the site is geographically and culturally linked. The morphology of the stones betrays a reasoned selection process: the Neolithic people chose naturally elongated blocks whose vertical shape could be obtained without complex cutting, simply roughening them to make them easier to anchor in the ground. The surface of the menhirs, now colonised by lichens, reveals in places traces of partial polishing, a technique widespread in the region during this period. The spacing between the stones and between the rows of stones forms paths whose geometric regularity, perceptible despite the subsidence and tilting of time, still amazes contemporary observers. As with all Breton megalithic alignments, the architecture of the Vieux-Moulin is essentially open-air, designed to be appreciated in its natural environment rather than within an enclosed space. The composition derives its strength from the rhythmic repetition of vertical masses in a horizontal landscape, creating a unique formal tension that some art historians have not hesitated to compare to the great serial compositions of contemporary art.
Alignements du Vieux-Moulin is located in Plouharnel, Département 56 department, Bretagne region, France.
Alignements du Vieux-Moulin is currently closed to visitors.