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Medieval Arab astronomer

Mathematician, archivist and historian (0100-0023)

Indian mathematician, astronomer and astrologer

Ancient Greek astronomer and mathematician

Ancient Greek astronomer

Ancient Greek astronomer

Song dynasty person CBDB = 911

Chinese astronomer/astrologer

Greek astronomer

Ancient greek mathematician

Arab astronomer

Persian mathematician and astronomer

Persian astronomer

Ancient Greek astronomer

Astronomer, Mathematician and geographer

Ancient Greek mathematician and astronomer

Astronomer, engineer and mathematician

Egyptian Muslim physician

Persian astrologer

Medieval Arab mathematician

Linguist, philologist and astronomer

Muslim writer

Ancient greek mathematician

Ancient Greek astrologer

Greek astronomer

Ancient Greek mathematician and astronomer

Islamic mathematician and astronomer

Arab mathematician and astronomer

Persian mathematician, geographer, and astronomer (971–1029)

Islamic astronomer

Ancient Greek academic

Medieval Persian mathematician-astronomer

Astronomer, researcher and slave

Matemático y astrónomo de Al-Ándalus

Ancient Greek astronomer

Macedonian astronomer around 100 BC

Persian astrologer