In the Sallustiano district there are the remains of the two most important city walls of the Roman era: the ancient walls called “Serviane” and the more recent ones called “Aurelian”. These city walls also had openings corresponding to the most important Roman roads, which however for various reasons are no longer visible today.

Cover: Author's elaboration on orthophotos from the National Geoportal of the Ministry of the Environment and Energy Security https://www.mase.gov.it