Author
- Heinrich IV. von Württemberg1
- Heinrich Stegmüller1
- Heinrich von Friemar1
- Henri Bohic1
- Henri II de Rohan1
- Henry de Bracton1
- Henry of Langenstein1
- Herbert of Auxerre1
- House of Borgia1
- House of Ventimiglia1
- House of della Rovere1
- Hugh Talemache1
- Hugo Trottus1
- Humphrey Wellys1
- Iacopo Bracciolini1
- Iacopo da Benevento1
- Ildibrandinus1
- Imbert Feutrier1
- Immanuel Tremellius1
- Innocent XI1