Antisthenes
Hellenistic · Europe · 445 to 365 BCE
Greek pupil of Socrates, traditionally named as the start of the Cynic line.
What it is
Antisthenes was a Greek philosopher from Athens who lived from about 445 to about 365 BCE (the sources differ by a year on both dates). He was a pupil of Socrates, and he is the man later tradition named as the first Cynic, the school of thinkers who held that a good life needs very little and who lived plainly to show it.
He is a figure known more through what later writers said about him than through his own words, and the question of whether he really started the Cynic school is itself argued over. What is not in doubt is the stress he put on virtue, effort and a life without luxury.
The main ideas
- Virtue and happiness. He held that happiness depends on moral virtue, and that virtue can be taught.
- Hardship as a good. He praised toil and hardship. He urged restraint towards luxury and sensual pleasure.
- A dog's name. The word Cynic comes from a Greek word meaning dog-like. One ancient nickname reported for him was a dog pure and simple.
- A place to teach. He is said to have taught at the Cynosarges, a gymnasium in Athens.
What it looks like in practice
Imagine someone offered a better-paid job that would also mean more comfort, more status and more things to look after. An Antisthenes-style question would be whether the extra comfort makes them any more able to act well, or whether it only gives them more to lose. This is an illustration of the kind of question he asked, not a passage from his writing.
People and texts
- Socrates. Antisthenes was his follower, and the Cynic line is traced back to Socrates through him.
- Diogenes of Sinope and Crates. Tradition runs a line from Antisthenes to Diogenes, from Diogenes to Crates, and from Crates to Zeno of Citium, the founder of Stoicism. It is a neat chain, and that is partly why it is doubted.
Questions and criticism
- Was he the founder? Some writers give the credit to Diogenes instead, and the sources do not agree on who began the school.
- Did he meet Diogenes? Some scholars think Diogenes arrived in Athens only after Antisthenes had died, and that later Stoics invented the stories linking the two so that their own school could claim a line back to Socrates. Others say the evidence for that is weak.
- Does hardship improve a person? This is a fair question to put to the idea itself. Choosing a hard life can teach what one can do without, and it can also be a way of pride, and the sources leave that open.
Close neighbours
The pages on Diogenes and Socrates are the nearest, since he stands between them in the usual story. The page on Zeno of Citium shows where the line of teaching is said to lead.
Written by epchē in our own words, and checked against independent sources on 29 October 2026. The sources are listed below.
Philosophies they belong to or are close to
Other Hellenistic thinkers
- Diogenes of Sinope · 412 to 323 BCE
- Crates of Thebes · 365 to 285 BCE
- Pyrrho of Elis · 360 to 270 BCE
- Epicurus · 341 to 270 BCE
- Zeno of Citium · 334 to 262 BCE
- Cleanthes · 331 to 232 BCE
- Chrysippus · 279 to 206 BCE
- Carneades · 214 to 129 BCE
- Cicero · 106 to 43 BCE
- Lucretius · 99 to 55 BCE
Sources we used
- Cynics · Internet Encyclopedia of Philosophy, read on 29 October 2026
- Antisthenes · Encyclopaedia Britannica, read on 29 October 2026
- Antisthenes · Wikipedia, read on 29 October 2026