Astronomy, Arab -- 4 History 4 Astronomy, Islamic -- 3 Collected works 3 Astronomy -- 2 Astronomy, Arab 2 Early works to 1800 2 more ... Islam -- 2 Mathematics 2 Mathematics, Arabic -- 2 Religious aspects -- 2 Constellations -- 1 Islam and astronautics -- 1 Islamic cosmology -- 1 Mathematics -- 1 Mathematics, Arab -- 1 Mathematics, Arabic 1 Names -- 1 Nautical astronomy 1 Science -- 1 Spherical astronomy 1 Stars -- 1 less ...