Title
- In epistolam Johannis ad Parthos1
- In epistulam Ioannis ad Parthos tractatus decem1
- In libros De caelo et mundo Aristotelis1
- In quatuor evangelistas1
- Incomplete text on letter magic1
- Indiraikādaśī1
- Indulgence1
- Inferno1
- Infortiatum1
- Initial1
- Institutiones juris civilis1
- Instructions1
- Interpretation of Hebrew names1
- Intibāh li-muʻālajat al-bāh1
- Intiṣār1
- Introduction1
- Invectiva ad invidum et detractorem1
- Invectivae1
- Inventarium iuris canonici1
- Inventions1