In this episode of Marcus Aurelius: Rome's Philosopher King, Lucas and Luna explore a surprising dimension of the Stoic emperor's life: his preoccupation with physical health, bodily discipline, and the language of the body in the Meditations. Drawing on the Meditations themselves, Galen's medical writings, and the Historia Augusta, they examine Marcus's chronic ailments—from stomach troubles to insomnia—and how his Stoic philosophy shaped his attitude toward pain and mortality. They discuss the emperor's rigorous exercise regimen, his reliance on Galen, the court physician, and the tension between his fragile body and the immense demands of war and plague. The episode also considers how the body became a metaphor in Stoic thought, and what Marcus's personal struggles reveal about the intersection of philosophy, power, and human frailty. Featuring terms like pathos, pneuma, Galen, and hygeia.