Harpocration of Argos

Ancient Greek historian

Ancient Greek philosopher

Ancient Greek philosopher

Greek theologian, philosopher and university professor

Ancient Greek philosopher

Greek mathematician, physicist, engineer, inventor, and astronomer

Pre-Socratic Greek philosopher

Ancient Greek philosopher, pupil of Leucippus, founder of the atomic theory

pre-Socratic Greek philosopher

Greek geographer, philosopher and historian

Ancient Greek Pre-Socratic philosopher

Ancient Greek philosopher

Ancient Greek sophist

Grand Master of the Knights Hospitaller

Pre-Socratic Greek philosopher

Greek philosopher and founder of the Cyrenaic school of Philosophy

Ancient greek philosopher

Ancient Greek philosopher

Ancient Greek philosopher

2nd-century Roman philosopher and physician