The Flavian Amphitheater in Pozzuoli is the third largest Roman amphitheater in Italy.
The Macellum of Pozzuoli was a market building of the Roman world, situated in the ancient city of Pozzuoli.
Rione Terra is an ancient fortress located atop a hill in Pozzuoli.
The Stadium of Antoninus Pius is an ancient structure located in Pozzuoli, Italy, known for its remarkable historical value.
The Emperor Claudius' nymphaeum is a mysterious underwater site.
The Cento Camerelle is an ancient structure characterized by many small rooms.