Timeline of Philosophers - Classical

 

Hesiod 7th cent. BC
Thalesearly 6th cent. BC 
Anaximander6th cent. BC
Anaximines6th cent. BC
Xenophanes6th-5th cent. BC
Pythagoras6th-5th cent. BC
Heraclitus6th-5th cent. BC
 Parmenidesborn ca. 510 BC 
Zeno of Elea born ca. 490 BC 
Melissus of Samos fl. ca. 440 BC 
Anaxagoras fl. mid-5th cent. BC 
Leucippus5th cent. BC
Empedocleslate 5th cent. BC 
 Democritus born ca. 460 BC  
Philolaus of Croton  late 5th cent. BC 
Diogenes of Apollonia late 5th cent. BC 
Protagorasd. ca. 420
 Archytas5th-4th cent. BC 
Socrates469–399 BC
Hippocratesd. ca. 380 BC
Gorgias483-375 BC
Antisthenesca.446-366 BC
Aristippusca. 435-356 BC 
Xenophonca. 430-c.350 BC
Plato429-347 BC
Speusippusca. 410-338 BC
Diogenes of Sinopeca. 404-323 BC
Aristotle 384-322 BC 
Xenocrates 395–313 BC
Theophrastus372–288 BC