Home›Books›Abū MaʻsharAbū MaʻsharEarly Persian Muslim astrologer, thought to be the greatest astrologer of the Abbasid court in Baghdad.Works (2)Albumasar, De magnis [con]iunctionibus, anno[rum] reuolutio[n]ibus, ac eo[rum] profectionibus octo [con]tinẽs tractatusOn historical astrology2000