San Gregorio da Sassola

San Gregorio da Sassola is a comune (municipality) in the Metropolitan City of Rome in the Italian region of Latium, located about 30 km east of Rome.

San Gregorio da Sassola borders the following municipalities: Capranica Prenestina, Casape, Castel Madama, Ciciliano, Poli, Rome, Tivoli.

In antiquity, the Aequian town of Aefula mentioned by both Pliny and Livy was situated within the bounds of the modern comune.

Twin towns

 * 🇺🇸 Hammonton, United States