Sporus of Nicaea

Greek mathematician, physicist, engineer, inventor, and astronomer

Astronomer from Greece

pre-Socratic Greek philosopher

Ancient Greek Pre-Socratic philosopher

Ancient Greek philosopher

2nd century Greek astronomer, geographer and mathematician

Ancient Greek poet

Ancient Greek philosopher

Ancient Greek philosopher

Greek mathematician of Antiquity

Ancient Greek philosopher and astronomer

Ancient Greek astronomer and mathematician

Ancient Greek astronomer

Ancient Greek astronomer

Greek mathematician and astronomer

Greek rabbi

Science communicator, Writer

Greek mathematician, astronomer and university professor

Ancient Greek astronomer