Final answer:
Romans would have hosted gladiatorial combats, a popular form of entertainment held in the Colosseum, along with chariot races in their circuses.
Step-by-step explanation:
Romans enjoyed a wide variety of entertainments, with the Colosseum hosting events similar to a modern professional football stadium. One characteristic event the Romans would have hosted is the gladiatorial combat, originating as part of funeral games and eventually becoming a significant aspect of Roman entertainment. Such events were held in amphitheaters like the Colosseum, where thousands of spectators watched fights not only between men but also battles involving animals, and sometimes even women. In addition to gladiatorial games, the Romans enjoyed chariot racing in circuses spread throughout the empire, providing exciting entertainment that underscored their cultural penchant for spectacle and competition.