Claim: The City and Territory Museum was established in 1992 at Vetralla, where other nearby tourist attractions can also be found, such as the Church of San Pietro, Grotta Porcina, and Rock necropolis of Norchia.
Evidence: The City and Territory Museum is a museum in Vetralla, Lazio, central Italy. It was founded in 1992 by Enrico Guidoni and Elisabetta De Minicis.