Author
- Giovanni Ravizi1
- Gregorio Dati1
- Gulielmus Varientius1
- Haymo of Halberstadt1
- Heinrich von Friemar1
- Henricus de Ratisbona1
- Henry Howard, 1st Earl of Northampton1
- Henry of Langenstein1
- Hilduin1
- Hoccleve, Thomas, 1370?-1450?1
- Holy Roman Empire1
- Innocent III1
- Jacobus de Cessolis1
- Jacobus de Voragine1
- Jacques Legrand1
- Jakob Wimpfeling1
- Jean Gerson1
- Jean de Meun1
- Joannes de Crivelli1
- Johannes Agricola1