Rappresentazione sincronica e ricostruzioni diacroniche della Rocca di Senigallia. Un approccio di conoscenza integrato

The paper proposes an analysis of the Rocca Roveresca in Senigallia (AN), carried out through historical studies and specific digital surveys. The fortress, in its current structure, was surveyed through 3D laser scanner instruments. At the same time, historical research, conducted in the archives, collected the documentation to the historical evolutionary events that led to the constructive formal material of the fortress as well as more recent restorations. The set-up of all the information obtained between the survey campaign and archival investigation focused at two goals: to elaborate suitable overall representations of the current status of the Rocca but also to produce synthetic but exhaustive 3D models that reconstruct diachronically the most important evolutionary phases of the monument.