- The Ecclesiazusae (390 BC)
- Agesilaus (c. 380? BC)
- Anabasis (c. 380? BC)
- Apology (
*Xenophon*) (c. 380? BC) - Art of Horsemanship, On the (c. 380? BC)
- Cavalry Commander, On the (c. 380? BC)
- Charmides (c. 380 BC)
- Constitution of the Athenians, On the (
*Xenophon*)) (c. 380? BC) - Constitution of the Lacedaemonians, On the (c. 380? BC)
- Cyropaedia (c. 380? BC)
- Economics (c. 380? BC)
- Euthydemus (c. 380 BC)
- Euthyphro (c. 380 BC)
- Gorgias (c. 380 BC)
- Hellenica (c. 380? BC)
- Hiero (c. 380? BC)
- Hunting, On (c. 380? BC)
- Ion (
*Plato*) (c. 380 BC) - Laches (c. 380 BC)
- Lysis (c. 380 BC)
- Memorabilia (c. 380? BC)
- Meno (c. 380 BC)
- Plutus (or, Wealth) (380 BC)
- Protagoras (c. 380 BC)
- Symposium (
*Xenophon*) (c. 380? BC) - Ways and Means (c. 380? BC)
- Parmenides (c. 370 BC)
- Apology (c. 360 BC)
- Cratylus (c. 360 BC)
- Critias (c. 360 BC)
- Crito (c. 360 BC)
- Laws (c. 360 BC)
- Phaedo (c. 360 BC)
- Phaedrus (c. 360 BC)
- Philebus (c. 360 BC)
- The Republic (c. 360 BC)
- The Seventh Letter (c. 360 BC)
- Sophist (c. 360 BC)
- Statesman (c. 360 BC)
- Symposium (
*Plato*) (c. 360 BC) - Theaetetus (c. 360 BC)
- Timaeus (c. 360 BC)
- The Athenian Constitution (
*Aristotle*) (c. 350 BC) - Categories (c. 350 BC)
- On Dreams (c. 350 BC)
- Economics (c. 350 BC)
- Eudemian Ethics (c. 350 BC)
- On the Gait of Animals (c. 350 BC)
- On the Generation of Animals (c. 350 BC)
- On Generation and Corruption (c. 350 BC)
- On the Heavens (c. 350 BC)
- The History of Animals (c. 350 BC)
- On Interpretation (c. 350 BC)
- On Longevity and Shortness of Life (c. 350 BC)
- On Memory and Reminiscence (c. 350 BC)
- Metaphysics (c. 350 BC)
- Meteorology (c. 350 BC)
- On the Motion of Animals (c. 350 BC)
- Nicomachean Ethics (c. 350 BC)
- Organon (c. 350 BC)
- On the Parts of Animals (c. 350 BC)
- Parva Naturalia (c. 350 BC)
- Physics (c. 350 BC)
- Poetics (c. 350 BC)
- Politics (c. 350 BC)
- Posterior Analytics (c. 350 BC)
- Prior Analytics (c. 350 BC)
- On Prophesying by Dreams (c. 350 BC)
- Rhetoric (c. 350 BC)
- On Sense and the Sensible (c. 350 BC)
- On Sleep and Sleeplessness (c. 350 BC)
- On Sophistical Refutations (c. 350 BC)
- On the Soul (c. 350 BC)
- Topics (c. 350 BC)
- Virtues and Vices (c. 350 BC)
- On Youth and Old Age, On Life and Death, On Breathing (c. 350 BC)