Hephaestio

Greco-Egyptian writer of Alexandria

Indian astrologer

Persian astrologer and philosopher

English astrologer

English astrologer and writer

British astrologer and astrological writer

American Hindu teacher

French astrologer

Spanish astronomer

Australian writer and astrologer

Rabbi

Ancient Greek mathematician and astronomer

Ancient Greek astronomer and mathematician

Ancient Babylonian astronomer

Science communicator, Writer

Greek astronomer, university professor and politician

Greek university teacher and astronomer

Ancient greek mathematician

Astronome and mathematician from ancient Greece

Greek astronomer

Ancient Greek astronomer

Ancient Greek astronomer

Ancient Greek astronomer

Greek astronomer

Greek-Austrian university professor and astronomer

Ancient Greek astronomer

Ancient Greek philosopher and astronomer

Ancient Greek philosopher

Greek geometer and astronomer

2nd century Greek astronomer, geographer and mathematician

Greek astrophysicist and astronomer