The Meditations of Marcus Aurelius are treasured today—as they have been over the centuries—as an inexhaustible source of wisdom. And as one of the three most important expressions of Stoicism, this is an essential text for everyone interested in ancient religion and philosophy. Yet the clarity and ease of the work’s style are deceptive. Pierre Hadot, eminent historian of ancient thought, uncovers new levels of meaning and expands our understanding of its underlying philosophy.

Written by the Roman emperor for his own private guidance and self-admonition, the Meditations set forth principles for living a good and just life. Hadot probes Marcus Aurelius’s guidelines and convictions and discerns the hitherto unperceived conceptual system that grounds them. Abundantly quoting the Meditations to illustrate his analysis, the author allows Marcus Aurelius to speak directly to the reader. And Hadot unfolds for us the philosophical context of the Meditations, commenting on the philosophers Marcus Aurelius read and giving special attention to the teachings of Epictetus, whose disciple he was.

The soul, the guiding principle within us, is in Marcus Aurelius’s Stoic philosophy an inviolable stronghold of freedom, the “inner citadel.” This spirited and engaging study of his thought offers a fresh picture of the fascinating philosopher-emperor, a fuller understanding of the tradition and doctrines of Stoicism, and rich insight on the culture of the Roman empire in the second century. Pierre Hadot has been working on Marcus Aurelius for more than twenty years; in this book he distills his analysis and conclusions with extraordinary lucidity for the general reader.

Stoic musings of a philosopher-emperor at war.

Marcus Aurelius (AD 121–180), Roman emperor and Stoic philosopher, born at Rome, received training under his guardian and uncle emperor Antoninus Pius (reigned 138–161), who adopted him. He was converted to Stoicism and henceforward studied and practiced philosophy and law. A gentle man, he lived in agreement and collaboration with Antoninus Pius. He married Pius’ daughter and succeeded him as emperor in March 161, sharing some of the burdens with Lucius Verus.

Marcus’ reign soon saw fearful national disasters from flood, earthquakes, epidemics, threatened revolt (in Britain), a Parthian war, and pressure of barbarians north of the Alps. From 169 onwards he had to struggle hard against the German Quadi, Marcomani, Vandals, and others until success came in 174. In 175 (when Faustina died) he pacified affairs in Asia after a revolt by Avidius. War with Germans was renewed during which he caught some disease and died by the Danube in March 180.

The famous Meditations of Marcus Aurelius (not his title; he simply calls them “The matters addressed to himself”) are reflections written in periods of solitude during the emperor’s military campaigns. Originally intended for his private guidance and self-admonition, the Meditations have endured as a potent expression of Stoic belief. It is a central text for students of Stoicism as well as a unique personal guide to the moral life.