Author
- James of Lausanne1
- Jean Gerson1
- Johannes ab Indagine1
- Johannes von Werdea1
- John Felton1
- John Halgren of Abbeville1
- Julian of Toledo1
- Konrad III. von Soltau1
- Leo Archpriest1
- Leo I1
- Martin of Opava1
- Maurice de Sully1
- Nicoluccio di Ascoli1
- Peter Damian1
- Peter of Limoges1
- Petrus Comestor1
- Porphyry1
- Pseudo Bernard of Clairvaux1
- Pseudo-Augustine1
- Pseudo-Seneca1