Author
- Jean Gerson1
- Joanna I of Naples1
- Joannes Dominicus de Marchis1
- John Burgh1
- John Chrysostom1
- John Felton1
- Josephus1
- Julius II1
- Kingdom of England1
- Konrad von Brundelsheim1
- Leo X1
- Leonardo Loredan1
- Louis XII of France1
- Magister Contarinus1
- Malavolti family1
- Martin of Opava1
- Matthaeus Platearius1
- Michele Zopello1
- Monastery of San Andrés de Fanlo1
- Nado de Tolomeo1