Author
- Eastern Orthodox Church2
- Gerard of Cremona2
- Gratian2
- Ibn Malik2
- Ibn al-Khabbaz2
- Ibn al-Ḥājib2
- Jehiel ben Jekuthiel ben Benjamin Anav2
- Johannes de Sacrobosco2
- Leo Archpriest2
- Majd ad-Dīn Ibn Athir2
- Masʿūd Ibn-Aḥmad Kāsānī2
- Mundhirī2
- Nasir al-Din al-Tusi2
- Priscian2
- Rabanus Maurus2
- Richard de Saint-Laurent2
- Robert Grosseteste2
- Shaykh Saduq2
- Thomas of Cantimpré2
- Abbaye-aux-Bois1