The archaeological excavation at the Montagnon Castle is part of the projects IRAAHL and MEMOLA as a study case of a medieval fortified settlement turned into a rural residential site.
The survey area has been identified thanks to the integration of written sources, that attest the presence of a castle from the first half of the eleventh century, with the remote sensing, where the LiDAR images were in fact valuable to identify the main structures the castle, as the outer wall and the moat, preserved in close-up but covered by dense vegetation.