Author
- Alī Efendi1
- Amīn al-Dīn Muḥammad Ṣāfī1
- Anandabodha Paramahansa1
- Anandanatha Yogipravara1
- Andrea Alciato1
- Antonio de la Torre1
- Antonius Verherent1
- António das Chagas1
- Aristotle1
- Arīnī, Muḥammad ibn Najm1
- Assar Tabrizi1
- Attar of Nishapur1
- Avicenna1
- Avraham Tsahalon1
- Avraham ben Mosheh Heilpronn1
- Ayn-i Ali1
- Aziz ad-Din Nasafi1
- Aḥmad Ghaznawī1
- Aḥmad al-Bannā al-Dimyāṭī1
- Aḥmad ban Abrahim Ibn Gazar1