Author
- Gregory of Nyssa1
- Guillaume Durand1
- Guy de Chauliac1
- Haly Abenragel1
- Henry Daniel1
- Henry Elsynge1
- Henry Hancock1
- Henry Howard, 1st Earl of Northampton1
- Henry Suso1
- Henry de Bracton1
- Henry of Langenstein1
- Hoccleve, Thomas, 1370?-1450?1
- Honorat Bovet1
- Horace1
- Hugh Broughton1
- Hugh Ripelin of Strasburg1
- Hugh Talemache1
- Hugh of Saint-Cher1
- Innocent V1
- Ivo of Chartres1