Author
- Giles of Rome1
- Gregory IX1
- Guillaume Durand1
- Guillaume Tardif1
- Guillaume de Lanicia1
- Guillaume de Rennes1
- Gulielmus Herlyacensis?1
- Haly Abenragel1
- Heinrich Stegmüller1
- Horace1
- Hugh of Fouilloy1
- Hugh of Saint Victor1
- Isaac Israeli ben Solomon1
- Jacopo Ragone1
- Johannes Mellarinus1
- Johannes von Kastl1
- John Chrysostom1
- Jordan von Quedlinburg1
- Lapo da Castiglionchio1
- Laurentius Cynthius1