The Portonaccio Sarcophagus portrays on its front side one of the most realistic engagements between Roman cavalry and barbarians during the Imperial period. The Sarcophagus was fashioned, it appears, for Marcus Aurelius’ general, Aulus Julius Pompilius. It displays a fierce encounter with Germans along the Danube at about the same time that the reconstructed cavalry charge shown in the popular film, Gladiator (2000), has General Maximus destroying hoards of Germans in 180 A.D. While the Sarcophagus was subject to symbolism, space restrictions, and artistic convention, there remains no doubt that it otherwise embodies the features of an actual Roman battle and reveals some aspects of combat that have previously been overlooked. In the cen...