Author
- Alexander Strange1
- Alfonso Gondi1
- Alfonso Spezzani1
- Alfred John Dunkin1
- Ali Qushji1
- Ali ibn Abd-al-Malik al-Hindi1
- Ali ibn Maymun1
- Ali Çelebi1
- Ali-Shir Nava'i1
- Alonso Bello1
- Alonso Martin del Canto1
- Alonzo Pimentel, Conde de Benavente1
- Alphonsus Pantius1
- Alsaafīry1
- Alvar Goncalez el Moxo1
- Alṭaaāʼī1
- Ambrosians1
- Amīr Shāhī Sabzavārī1
- Andrea Cambini1
- Andreas Raumburger1