What does a gladiator smell like?

A gladiator likely smelled of sweat, blood, and the earthy scent of sand from the arena. The combination of leather armor and the heat of battle would add a musky, metallic odor, mingling with the lingering aromas of oil used for skin protection. Additionally, the presence of animals and the dust of the Colosseum would contribute to a gritty, raw scent that encapsulates the intensity of combat.