Author
- Adam of Bockenfield1
- Al-Biruni1
- Al-Khatib al-Baghdadi1
- Al-Khazini1
- Al-Mawardi1
- Al-Mu'azzam Isa1
- Al-Zamakhshari1
- Albertanus of Brescia1
- Alexander IV1
- Ambrose1
- Anquetil Raolée1
- Anselm of Canterbury1
- Arnulf of Bohéries1
- Arnulf of Orléans1
- Aḥmad Ibn-Muḥammad al- Maidānī1
- Baghawī, al-Ḥusayn ibn Masʻūd, -1117?1
- Bakbars al-Turkī1
- Bartholomew Anglicus1
- Bartholomew of Trent1
- Bede1