Gladiators fought in rounds, and there were referees to enforce rules. Only rarely were gladiators killed. KEY TAKEAWAYS: Gladiators rarely died in fights, as gladiatorial combat was more about demonstrating physical and mental endurance, martial skill, and athleticism. There were between 20 and 30 different styles of gladiatorial combat. Gladiators would adopt a style based on their body type and the choice of their trainers. Gladiatorial fights had rules, including fighting in rounds. Referees were present to enforce rules, caution fouls, and handle appeals. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ One of the most iconic moments in movie history is when Russell Crowe, dressed in...