Author
- George of Trebizond1
- Giovanni Boccaccio1
- Gregory I1
- Guillaume de Lorris1
- Henricus de Ratisbona1
- Henry of Langenstein1
- Innocent III1
- Jacobus de Cessolis1
- Jacobus de Voragine1
- Jacques Legrand1
- Jalal al-Din Davani1
- Jami1
- Jean de Meun1
- Johannes Gherinx1
- John Lydgate1
- John of Glastonbury1
- John of Howden1
- Leon Battista Alberti1
- Leonardo Mainardi1
- Ludovicus Valentia de Ferraria1