Author
- Aburrebii ibn Salim Elcolaí1
- Abū Zurʻah al-ʻIrāqī1
- Abū ʿAmr al-Dānī1
- Acciaioli family1
- Adam Luce Dominici1
- Adhraʻī, Abū Bakr ibn Aḥmad1
- Agnes de Claustris1
- Ahdari1
- Akif Pasha1
- Akmal al-Din al-Babarti1
- Al-Biruni1
- Al-Ghazali1
- Al-Jabarti1
- Al-Qurtubi1
- Al-Waqidi1
- Alamanno de' Medici1
- Albert Schultens1
- Albrecht von Bonstetten1
- Albrecht von Pfalz-Mosbach1
- Alcuin1