The historic site of the Colosseum can be found in Rome, Italy. This ancient amphitheater, constructed between 70-80 AD, is a remarkable example of Roman engineering and architecture. It is the largest amphitheater ever built and could hold up to 80,000 spectators. The Colosseum was used for various public spectacles, including gladiatorial contests and theatrical performances. Today, it is one of the most iconic landmarks of Rome, attracting millions of tourists and serving as a symbol of the grandeur of the Roman Empire.