Spectacle · Roman Empire Daily
Most gladiator matches did not end in death. Trained fighters were expensive and worth keeping alive.
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Gladiators required costly training and upkeep, so their owners had strong incentives to avoid losing them. Evidence from inscriptions and skeletal remains suggests many fighters survived multiple bouts, and a defeated fighter could be granted reprieve.
Source: Fagan, 'The Lure of the Arena,' 2011; Kanz & Grossschmidt skeletal studies (Ephesus).