Author
- Antonius de Vecelli1
- Antonius of Vercelli1
- António Nunes Ribeiro Sanches1
- Arnaldus de Villa Nova1
- Arīnī, Muḥammad ibn Najm1
- Ascanio Savorgnano1
- Augustinus de Leonissa1
- Aurelius Victor1
- Averroes1
- Avraham Ben-Yosef1
- Avraham Daṿid ben Shemʻayah Shemuʼel Papo1
- Avraham ben Mosheh Heilpronn1
- Awn ad-Din ibn Hubayra1
- Azad Bilgrami1
- Azar Bigdeli1
- Aḥmad Ghaznawī1
- Aḥmad Ibn-Muḥammad al-Qudūrī1
- Aḥmad Ibn-Yaḥyā Ibn-Abī-Ḥaǧala1
- Aḥmad Ibn-ʿAlī al-Manīnī1
- Aḥmad Kabshī1