Adam explains the common misconceptions around gladiator fights in Ancient Rome. He explains that rules of gladitorial combat in the Roman Colosseum and that it was actually against the rules to kill the opponent.
Modern innovations lead to new archaeological discoveries as seen in this clip which demonstrates how experts can detect a gladiator school hidden beneath the ground.
Caesar sends a letter to Mark Antony describing Pompey the Great's decision to side with the optimates. He requests the 13th Legion as reinforcements because he is badly outnumbered.