Where is a amphitheater used for gladiator fights in Italy?

The most famous amphitheater used for gladiator fights in Italy is the Colosseum, located in the heart of Rome. Built between AD 70 and 80, it could hold tens of thousands of spectators and hosted various events, including gladiatorial contests and other public spectacles. The Colosseum remains an iconic symbol of ancient Rome and is a major tourist attraction today.