Author
- Fulgentius of Ruspe1
- Geoffroy de Saint Thierry1
- Gregory of Nazianzus1
- Gregory of Nicomedia1
- Grigorios of Antioch1
- Haimo of Auxerre1
- Haymo of Halberstadt1
- Heinrich von Friemar1
- Hilduin1
- Isidore of Seville1
- Israel Yaakov Algazi1
- Jacobus de Voragine1
- Jacopone da Todi1
- James of Lausanne1
- Jean Gerson1
- Johannes ab Indagine1
- Johannes von Werdea1
- John Felton1
- John Wycliffe1
- Joshua ibn Shuaib1