The amphitheater's subterranean areas are the best-preserved of any Roman arena, retaining original wooden hoisting machinery pulleys.
During the 1538 Monte Nuovo eruption, volcanic ash buried significant portions of the amphitheater, sealing them in a protective layer for centuries.
The arena floor measures approximately 149 by 116 meters, accommodating up to 20,000 spectators at its peak.
Ancient Puteoli, where the amphitheater is located, served as the primary port for the Roman grain supply from Egypt.
The exterior facade was originally adorned with marble decorations and statues, which have mostly been stripped or lost to history.
The Anfiteatro Flavio Neroniano in Pozzuoli is the third-largest Roman amphitheater in Italy, surpassed in size only by the Colosseum and the Capua amphitheater. Constructed during the Flavian dynasty in the 1st century AD, the site remains exceptionally well-preserved, particularly its extensive underground subterranean levels. Visitors can descend into the hypogeum to view the original mechanical hoisting systems used to raise scenery and wild animals into the arena. The arena functioned as a center for gladiatorial combat and public spectacles for the ancient city of Puteoli, which was a vital commercial port for Rome. The structure features a double order of arcades and remnants of the original tiered seating layout. Archaeological evidence suggests the site was partially buried by the 1538 eruption of Monte Nuovo, which inadvertently protected the lower levels from structural decay over the centuries.
The view from the top tier of the seating area looking down into the open subterranean tunnels.
Prioritize exploring the underground hypogeum, as it is the most unique and intact section of the site.
Wear sturdy, non-slip footwear to navigate the uneven stone stairs and subterranean passages.
Bring sun protection, as the arena floor provides very limited shade during the summer.
Avoid visiting during the height of July and August afternoons when the stone reflects intense heat.
Closed on Tuesdays.
Do not climb on the ancient stone ruins or touch the preserved subterranean infrastructure.
