The core of the complex built in the middle of the 2nd century and used until the 6th century. The Basilica of St. Hippolitus was built between the end of the 4th and the beginning of the 5th century.
At the heart of this sophisticated edifice, built during the 2nd century and in use until the 6th century. The Basilica of St. Hippolitus was constructed between the late 4th and early 5th centuries.