Author
- John of Saxony1
- John of Wales1
- Josephus1
- Juana I of Castile1
- Jörg Muelich1
- Konrad III. von Soltau1
- Leon Battista Alberti1
- Lodovico della Torre1
- Lope de Espejo1
- Lope de Olmedo1
- Lucan1
- Lucian of Samosata1
- Lucius Fenestella1
- Maffeo Vegio1
- Magister Contarinus1
- Marbodius of Rennes1
- Marcantonio Aldegati1
- Marcus Manilius1
- Martin V1
- Matteo Palmieri1