Marker 2Barre was built on the contact zone between sandstone and mica schist. Several springs and seeps emerge from this impermeable zone, which feed into the village’s fountains and garden wells. The oldest, the Théron Fountain, has been restored several times. The typical Barre house is generally taller than it is wide, probably to avoid encroaching on cultivatable land. On the ground floor would have been a shop, workshop, storage space, or the stable; on the first floor, the kitchen; and above that one or two bedrooms. At the very top, a hay loft would have been used to store hay and straw.