A place of family history and a geographical marker, houses are part of an often-strong neighbour and inter-knowledge network. Some farms or lands bear the name of one of their former occupants when the latter left a mark. In a dispersed housing context, in which hamlets are far apart from one another, the specific characteristics of their natural environment - and even personal histories - also give them their names: Sous le Mont Noir, Grange à l’Olive, etc.