Author
- Guido delle Colonne1
- Guillaume de Lorris1
- Hans Vinsterwalder1
- Henry III of France1
- Hugh Ripelin of Strasburg1
- Hugh of Fouilloy1
- Hugh of Saint-Cher1
- Humphrey Wellys1
- Isidore of Seville1
- Jacobo Bellenden1
- Jerome1
- Jerónimo Román y Zamora1
- Johannes Paulus1
- John Cassian1
- John Gage1
- John Skyrrow1
- Jonathan Eybeschutz1
- José Pellicer1
- Juan Gallo1
- Juan Martínez Silíceo1