Astronomy -- Religious aspects -- 44 Islam 35 Astronomy 16 Calendar, Islamic 11 Islam -- 11 Congresses -- 8 more ... Islam and science 8 Congresses 7 Amateurs' manuals 6 Juvenile literature 6 Qur'an and science 6 Early works to 1800 5 History -- 5 Popular works 5 Astronomical instruments 4 Astronomy, Arab 4 History 4 Islamic calendar 4 Laboratory manuals 4 Technique 4 Astronomy, Arab -- 3 Calender, Islamic 3 Collected works 3 Constellations -- 3 Islam and astronautics 3 Observations 3 Periodicals 3 Study and teaching 3 Astrology -- 2 less ...