Keywords
- Assumption of the Blessed Virgin Mary1
- Astrolabes8
- Astrology5
- Astrology, Arab8
- Astrology, Iranian1
- Astronomical instruments3
- Astronomy19
- Astronomy, Arab20
- Astronomy, Arab--Tables4
- Astronomy, Greek1
- Astronomy, Medieval4
- Astronomy--Tables1
- Athīr al-Dīn al-Abharī, al-Mufaḍḍal ibn ʻUmar, -1265. Hidāyat al-ḥikmah2
- Atlases1
- Atlases (Geographic)20
- Aubigné, Agrippa d', 1552-16301
- Auctions1
- Augustine, of Hippo, Saint, 354-4303
- Augustinians2
- Austria2