Relecture d'un modèle architectural du IIIe millénaire provençal : l'Habitation no 1 du Collet-Redon à La Couronne (Martigues, Bouches-du-Rhône)

The open-air site of Collet-Redon (Martigues, Bouches-du-Rhône) was discovered in the 1940s, and excavated by M. Escalon de Fonton until the beginning of 1980s. Those pioneering works gave up important series of artefacts and domestic structures of Late Neolithic and Bronze Age that permit to define a new Neolithic culture: the Couronnien group. The importance of this establishment, as a reference in research on Late Neolithic period in South of France, is particularly based on built remains revealed in a sector called “Habitation no. 1”. Quantity and quality of architectural structures allowed M. Escalon de Fonton to describe a Neolithic domestic unit, which became a model for interpreting other regional sites. Since 1999, various studies of artefacts and structures, coupled with an excavation, have been engaged in order to discuss first interpretations. The purpose of this article is to present our results concerning architectural remains of “Habitation no. 1” sector. Study of ancient publications and new observations on structures permit us to suggest a revision of the plan proposed for this third millenary construction.