Keywords
- Ashburnham, Bertram Ashburnham, Earl of, 1797-18781
- Asia3
- Asia--Ganges River15
- Assassination1
- Assumption of the Blessed Virgin Mary3
- Assyrian Church of the East1
- Astarābādī, al-Ḥasan ibn Muḥammad, d. 1315. Wāfīyah fī sharḥ al-Kāfīyah2
- Astrolabes34
- Astrology63
- Astrology and death1
- Astrology, Arab37
- Astrology, Indic1
- Astrology, Iranian4
- Astrology, Roman1
- Astrology, Turkish2
- Astrology--Religious aspects1
- Astrometeorology4
- Astronomical instruments13
- Astronomy124
- Astronomy, Arab75