Jacob ben Machir ibn Tibbon (Hebrew: יעקב בן מכיר ׳ן תיבון), of the Ibn Tibbon family, also known as Prophatius, was a Jewish astronomer; born, probably...

family Ibn Tibbon Caslari family of Carpentras Bonet de Lattes Jacob Anatoli Gersonides Gerson ben Solomon Catalan Abraham Bedersi Jedaiah ben Abraham...