What is this text?
The Discourses are Arrian’s record of Epictetus’s actual classroom lectures, four books survive out of an original eight, longer, more exploratory, and more conversational than the condensed Enchiridion. Where the Enchiridion states Stoic principles directly, the Discourses show Epictetus working through them: responding to a student’s specific question, arguing against an objection, or reasoning through a concrete example before arriving at a conclusion.
Who wrote it?
Epictetus taught the material; he wrote none of it down himself. His student Arrian, who later became a noted historian in his own right, took notes during Epictetus’s lectures in Nicopolis and published them, by his own account, largely as he’d recorded them rather than as a polished literary composition.
When and why was it written?
Arrian studied under Epictetus in the early 2nd century AD, likely around 108 AD, and compiled the Discourses from that period of study. Arrian’s own preface frames the work as an honest transcript rather than his own literary creation, an unusual claim for the time that has generally been taken seriously by later scholars given the text’s informal, spoken quality.
What does it cover?
The surviving four books range widely: how to respond when someone insults you, how to think about sickness and death, how a person should approach relationships and public roles, and repeated returns to the dichotomy of control as the foundation everything else in Epictetus’s teaching rests on. One of the clearest discussions is in Book 1, on how a person should act given the role they’ve been assigned in life:
Primary source
Of all the faculties (except that which I shall soon mention), you will find not one which is capable of contemplating itself, and, consequently, not capable either of approving or disapproving.
The chapter goes on to argue that only the human faculty of reason can examine and judge itself, which is why Epictetus treats correct judgment, not mere behavior, as the actual site of Stoic practice.
Key themes
The Discourses return often to the idea that a person occupies several roles at once (a shared human role, plus specific personal ones like family member, citizen, or professional) and that ethical action means playing all of them well, the fullest ancient statement of what this site treats as Stoic role ethics. They also work through desire and aversion in detail, arguing that misdirected wanting, not external events themselves, is the real source of most distress.
Important Stoic concepts
The Discourses are the fullest surviving treatment of role ethics, particularly Book 1’s discussion of an actor performing whatever part they’ve been assigned. They’re also a major source, alongside the Enchiridion, for the dichotomy of control and Stoic desire.
Why it matters
The Discourses matter because they show the reasoning behind conclusions the Enchiridion states as settled fact. A reader who wants to understand why Epictetus believed what he believed, not just what he believed, gets that mainly here.
How to approach it as a beginner
Read the Enchiridion first if you haven’t already; it introduces the same core ideas more compactly, and the Discourses assume a reader already has that basic vocabulary. From there, the Discourses work well read a chapter at a time rather than straight through, since each addresses a fairly self-contained topic or objection.
Primary source and edition information
A widely used public-domain translation is George Long’s 19th-century edition. More recent copyrighted translations, including Robin Hard’s, are also in print. This page quotes short passages only, for illustration.