Author
- Juan Luis Vives1
- Juan Martínez Silíceo1
- Juan de Mena1
- Juana I of Castile1
- Julius III1
- Justin1
- Justinian I1
- Kingdom of Bohemia1
- Kingdom of England1
- Kollegium Sankt Nikolaus1
- Lapo da Castiglionchio1
- Leonardo Loredan1
- Leonhard Freisleben1
- Lorenzo Belo1
- Lorenzo Pucci1
- Louis Hélian1
- Lucan1
- Lucian of Samosata1
- Ludovicus Bondonus de Branchis1
- Luis Guzmán1