The ancient Stone Ship. Integrated investigations on the original morphology of the Tiber Island, between legend and material consistency

The present study, through a methodology of integrated representation and survey, constitutes a contribution aimed at preserving the memory of a site of great historical, cultural and landscape value, monitoring its evolution over time. It is an integrated investigation of the original conformation of the Tiber Island in Rome, in particular of the remaining ancient portion of the so-called 'Stone Ship'. The research aimed to compare historical iconography with two- and three-dimensional models derived from acquisitions performed with current methodologies and instruments. Through the study of the proportions of the fragments still observable in situ, it was possible to hypothesise certain architectural conformations that could evoke the primitive form. In that manner, the traces that are still evident, analysed and studied, make it possible to grasp the material and immaterial information that is useful for an overall approach to the work.