Author
- Ascanio Sforza1
- Asher ben Jehiel1
- Ataullah Mehmet Efendi1
- Athanasius of Alexandria1
- Athīr al-Dīn al-Abharī1
- Augustinus Triumphus1
- Augustinus de Leonissa1
- Autolycus of Pitane1
- Avraham Daṿid ben Shemʻayah Shemuʼel Papo1
- Avraham Dov1
- Avraham Leṿi1
- Avraham Mosheh Leʼon1
- Avraham Tsahalon1
- Avraham Yedidyah ben Menaḥem Shimshon Basile1
- Avraham ben Mosheh Heilpronn1
- Awn ad-Din ibn Hubayra1
- Ayn-i Ali1
- Ayyūb Shaykhī ibn Ḥasan Riḍá1
- Azariah dei Rossi1
- Aziz ad-Din Nasafi1