Title
- Anaphora1
- Anticlaudianus1
- Antidoti in Poggium1
- Antiphonary55
- Anvār-i Suhaylī2
- Anwār al-tanzīl wa-asrār al-taʼwīl2
- Apologetic text1
- Apologia di Lorenzo di Pier Francesco de Medici1
- Arabic grammatical text4
- Arabic text3
- Arcadia1
- Arma Christi roll1
- Armorial1
- Ars poetica2
- Astrolabium1
- Astrological text2
- Astrological texts2
- Astronomical charts for Fatḥ-ʻAlī Shāh Qājār1
- Astronomical text2
- Astronomical texts6