From Digital Survey to Analysis and Virtual Reality of Rural Heritage: The Case Study of Masseria del Cristo Water Systems in Matera, Italy

By using digital 3D modeling and detection technologies, high-quality information can be acquired quickly and easily, which, in conjunction with traditional research techniques, can provide a precise picture of the architectural heritage and catalogue its types, techniques, and building materials. These technologies are also useful for the effective dissemination of results obtained through the consultation of online 3D models, which are useful to scholars, technicians and other users. Remote and non-invasive detection techniques can be used to safeguard architectural heritage that is at risk of disappearing, especially for inaccessible sites. The rural landscape of Matera preserves valuable abandoned artifacts in a critical state of conservation. For these reasons their documentation and timely recovery are essential before an irreparable disappearance. The proposed methodology is tested in an effective way at the historical Masseria del Cristo in Matera (Italy), which is currently in ruins. The study made it possible to understand the evolutionary phases of the case study through careful bibliographical and archival research on the subject. The case study was carried out with a UAV digital survey to develop a 3D digital model through the Structure From Motion (SFM) processes, which formed the basis for an analysis of traditional materials and construction technologies.