La ricostruzione tridimensionale e il restauro virtuale di una tomba etrusca dipinta dell’Etruria meridionale interna: la “Grotta Dipinta” di Pranzovico (Viterbo)

The paper concerns the 3D reconstruction and virtual restoration of a painted rock-cut chamber tombs located in the interior of SouthernEtruria (Viterbo Province, Central Italy). The tomb was discovered in 1901 in a place named Pranzovico and it dates from the mid-fifthcentury BC; it has a cross plan with central atrium (decorated with paintings) and three chambers in which there are the rock-cut funerarybeds. The paintings have been largely destroyed by illegal excavators in the days immediately following the discovery; during the 20thcentury it was damaged due to agricultural works in the surroundings and now it is partially filled up. Its 3D reconstruction is based on thescarce remains preserved, the plan and drawings of paintings made at the time of discovery and the comparison with other tombs fromTarquinia and Chiusi.