Author
- Giovanni Boccaccio1
- Gregory XI1
- Hanns Schwartz1
- House of Borgia1
- House of della Rovere1
- Jacobus Balbi1
- Jacques Lempereur1
- Jakob Wimpfeling1
- Jean Carteron1
- Johannes Cnipius1
- John de Breton1
- John de Seccheville1
- John of Lancaster, 1st Duke of Bedford1
- John, Duke of Berry1
- Joseph Haslewood1
- José Pellicer1
- Konrad III. von Soltau1
- Leo X1
- Lorenzo Pucci1
- Ludovico Foscarini1