The creation of the "base de données archéologiques et patrimoniales du département des Alpes-Maritimes" (Archeological and patrimonial database of the department of the Alpes- Maritimes) is a joint project of the general council of the Alpes Maritimes, UMR 6130 of the CEPAM (Centre of studies, Prehistory, Antiquity, Middle age) of CNRS (French National Center for Research) and UNSA (University of Sofia-Antipolis). This project lies within the scope of Partnership for the Alpes-Maritimes heritage and knowledge. The goal is to build a single application that allow to browse and to locate scientific documentation relating to the archeological sites and the heritage monuments of the department. Each site or monument is described and located by the integration of geographical references. These geo coordinates make it possible to visualise the sites in their spacial, environmental and chronological context thanks to a documentary and geographical information system associating descriptive data base and thematic maps.