The Colosseum is an oval amphitheater located in Rome, Italy, just east of the Roman Forum. It is the largest ancient amphitheater ever created and, despite its age, the largest standing amphitheater in the world today. At various stages in its history, it could hold an estimated 50,000 to 80,000 spectators, with an average crowd of around 65,000. It was used for gladiatorial competitions and public spectacles including animal hunts, executions, re-enactments of famous wars, Roman mythology-based dramas, and even enacted naval warfare. In the early medieval period, the structure was no longer used for entertainment. It was eventually repurposed for homes, workshops, religious order apartments, a castle, a quarry, and a Christian shrine.