Thales

Ancient greek philosopher

pre-Socratic Greek philosopher

Ancient Greek scholar

Ancient Greek mathematician and philosopher

Greek philosopher in 5th-century BC

Second tyrant of Corinth

Ancient Greek philosopher

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

Pythagorean philosopher

Presocratic philosopher

Ancient Greek philosopher

Ancient Greek mathematician

Philosopher and writer (0549-0470)

Ancient greek philosopher

Ancient greek philosopher

Greek Stoic philosopher

Greek philosopher

Biograph of ancient Greek philosophers

Ancient Greek Pre-Socratic philosopher

Ancinet Greek writer

Pre-Socratic Greek philosopher

Ancient Greek geographer

ancient Greek philosopher

Ancient Greek writer

Iranian philosopher

Poet and musician

Pre-Socratic Greek philosopher

Greek inventor and mathematician

Ancient Greek philosopher

Ancient greek philosopher

Greek scientist and university professor

Greek scientist and mathematician

American matrix biologist

Greek botanist

Greek scientist and university professor

Greek geologist, universtiy professor and politician

Greek mathematician, physicist, engineer, inventor, and astronomer

pre-Socratic Greek philosopher

Ancient Greek philosopher

Ancient Greek mathematician and engineer

Ancient Greek engineer

Greek computer scientist

American social scientist

Science communicator, Writer

Greek botanist and writer

Greek academic

Greek seismologist

Greek physicist