Author
- Alonso Carrillo y Laso1
- Alonso de Molina1
- Alonzo de Santa Cruz1
- Alshaawbary1
- Alshbrāmlsy1
- Alī Efendi1
- Alʼakhawān1
- Amīn al-Dīn Muḥammad Ṣāfī1
- Anandabodha Paramahansa1
- Anandanatha Yogipravara1
- Andrea Alciato1
- Andreas Räbeln1
- Andrew Welch1
- Antonio de la Torre1
- Antonius Verherent1
- António das Chagas1
- Aristotle1
- Arnaud, Claude, active 1660-1661.1
- Arīnī, Muḥammad ibn Najm1
- Assar Tabrizi1