Alcmaeon of Croton (ca. 5...	Euclid (ca. 325-ca. 270 B...	Pappus of Alexandria (ca....
Anaxagoras of Clazomenae...	Eudoxus of Cnidus (ca. 40...	Parmenides of Elia (ca. 5...
Anaximander of Miletus (6...	Galen of Pergamum (ca. 13...	Philolaus of Tarentum or...
Anaximenes of Miletus (ca...	Heraclides of Heraclea Po...	Philoponus, John (ca. ear...
Apollonius of Perga (ca....	Heracleitus of Ephesus (c...	Plato (ca. 427-ca. 347 BC)
Archimedes of Syracuse (c...	Heron of Alexandria (ca....	Plethon, Gemistos (ca. 14...
Aristarchus of Samos (ca....	Herophilus of Chalcedon ...	Poseidonius of Apamea (ca...
Aristillus (ca. 200 BC)	Hesiod (ca. 700 BC)	Ptolemy (ca. 100-ca. 170)
Aristotle of Stagira (384...	Hipparchus of Nicaea (ca....	Pythagoras of Samos (ca....
Asclepius (ca. 1200 BC)	Hippasus of Metapontum (c...	Seleucus of Seleucia (ca....
Callippus of Cyzicus (ca....	Hippocrates of Chios (ca....	Simplicius (ca. early 6 C...
Carathéodory, Constantin...	Hippocrates of Cos (460-c...	Socrates (ca. 470-399 BC)
Chalcidius (ca. 300)	Homer (ca. 750)	Sosigenes (ca. 90-unknown...
Christodoulou, Demetrios...	Hypatia (370?-415)	Strato of Lampsacus (ca....
Democritus of Abdera (ca....	Iliopoulos, John (1940-)	Thales of Miletus (634-54...
Diocles (2nd century B.C.)	Leucippus of Miletus (ca....	Theophrastus of Eresus (c...
Diophantus (ca. 210-ca. 2...	Melissus of Samos (ca. 44...	Timocharis (ca. 200 BC)
Dioscorides (ca. 20)	Menaechmus (ca. 380 BC-?)	Xenophanes of Colophon (c...
Empedocles of Akragas (ca...	Meton of Athens (ca. 440-...	Ypsilantis, Tom (1928-200...
Epicurus of Samos (341-27...	Metropolis, Nicholas Cons...	Zeno of Elea (ca. 490-ca....
Erasistratus of Chios (ca...	Nanopoulos, Dimitri (1948...
Eratosthenes of Cyrene (c...	Oenopides of Chios (b. ca...