Author
- Ahmad ibn Hanbal1
- Akmal al-Din al-Babarti1
- Al-Dhahabi1
- Al-Quda'i1
- Albertus Magnus1
- Albertus de Saxonia1
- Aldobrandino da Siena1
- Amīr Kātib ibn Amīr ʻUmar Itqānī1
- Andrea Goussen1
- Asher ben Jehiel1
- Augustine of Hippo1
- Averroes1
- Avicenna1
- Aḥmad ibn Muḥammad Ibn al-Muʼayyad1
- Baldinus Ceccharini1
- Benoît de Sainte-Maure1
- Bernard of Botone1
- Bernardus Raymundus Maioricensis1
- Boethius1
- Burchard of Mount Sion1