Author
- António Nunes Ribeiro Sanches1
- António Vieira1
- Arīnī, Muḥammad ibn Najm1
- Arşı Baba1
- Athanasius of Alexandria1
- Augustinus Triumphus1
- Augustinus de Leonissa1
- Aurelius Victor1
- Autolycus of Pitane1
- Avraham Daṿid ben Shemʻayah Shemuʼel Papo1
- Avraham Dov1
- Avraham Leṿi1
- Avraham Tsahalon1
- Avraham Yedidyah ben Menaḥem Shimshon Basile1
- Avraham ben Mosheh Heilpronn1
- Ayn-i Ali1
- Azariah dei Rossi1
- Aziz ad-Din Nasafi1
- Azmı̂zade Mustafa Haletı̂1
- Azriel1