14th-century astrologers

Majorcan writer and philosopher (c.1232–1315/6)

French theologian and astrologer (1351–1420)

Levi ben Gershon (1288 – 20 April 1344), better known by his Graecized name as Gersonides, or by his Latinized name Magister Leo Hebraeus, or in Hebrew by the abbreviation of first letters as RaLBaG, was a medieval French Jewish philosopher, Talmudist, mathematician, physician and astronomer/astrologer. He was born at Bagnols in Languedoc, France. According to Abraham Zacuto and others, he was the son of Gerson ben Solomon Catalan.

English mathematician

Medieval Arab astronomer

mathematician, astronomer

Breton noblewoman

14th-century Spanish-Jewish astronomer

Italian philosopher, mathematician and astrologer