Keywords
- Astrology--Religious aspects1
- Astrometeorology1
- Astronomical instruments16
- Astronomy97
- Astronomy in rabbinical literature3
- Astronomy, Ancient1
- Astronomy, Arab89
- Astronomy, Arab--Tables1
- Astronomy, Greek3
- Astronomy, Medieval16
- Astronomy--Mathematics2
- Astronomy--Religious aspects1
- Astronomy--Religious aspects--Jainism1
- Astronomy--Tables2
- Aswānī, ʻUthmān ibn Saʻd Allāh, active 19th century. Risālat al-ikhwān1
- Athīr al-Dīn al-Abharī, al-Mufaḍḍal ibn ʻUmar, -1265. Hidāyat al-ḥikmah8
- Atlantic Ocean--English Channel1
- Atlases7
- Atlases (Geographic)19
- Atoms1