This paper presents an integrated methodology for the documentation, reconstruction, and inclusive dissemination of the Pre-Nuragic archaeological site of Monte d’Accoddi in Sardinia through digital modelling, immersive environments, and visual communication. The research combines bibliographic analysis, drone-based photogrammetric survey, GIS georeferencing, point-cloud generation, mesh processing, and 3D modelling to create an accurate digital representation of the stepped altar and its surrounding ritual landscape. Starting from this common knowledge base, the authors develop multiple outputs tailored to different audiences: metric drawings and conservation panels, virtual reality guided tours, augmented reality experiences with reconstructive hypotheses, and low-tech visual journalism illustrations for users with limited digital literacy. The project also visualizes the chronological evolution of the site, including the earlier red temple, the later stepped temple, and the current archaeological remains. The study argues for a balanced approach where digital and analogue tools complement one another, enhancing accessibility, education, and public engagement with prehistoric heritage.
Representation Advances And CHallenges association