Author
- Al-Mawardi2
- Al-Suhayli2
- Albertus Magnus2
- Alexander of Villedieu2
- Alfonso X of Castile and Leon2
- Ali al-Bistami2
- Ali ibn Abd-al-Malik al-Hindi2
- Ali Çelebi2
- Ali-Shir Nava'i2
- Ambrose2
- Andrea Amadori2
- Annambhatta2
- Aurelius Victor2
- Aḥmad Dīkqūz2
- Aḥmad Ibn Qāsim al-ʻAbbādī2
- Aḥmad Ibn-Muḥammad Ibn-ar-Rifʿa2
- Aḥmad Ibn-Raǧab Ibn-al-Maǧdī2
- Aḥmad Ibn-Yaḥyā Ibn-Abī-Ḥaǧala2
- Aḥmad ibn Muḥammad Ghunaymī2
- Aḥmad ibn Muḥammad Suḥaymī2