Remember the movie Gladiator, In which colossal theater did gladiators fight wild animals?

Around 2,000 years ago in ancient Rome, spectators flocked to the Colosseum to watch public “games” featuring fight between hungry animals and human gladiators, chariot races, and mock battles. It was 160ft (49m) high and its arena held 45,000 people. Its ruins are still standing telling its story.