Title
- In Europam1
- In quatuor evangelistas1
- Index of Bible lessons1
- Indictio currens1
- Inferno1
- Inhabited initial1
- Inheritance1
- Inquisition texts1
- Instructions for bookmaking1
- Instructions to give safe passage1
- Interpretationes Vergilianae1
- Invectiva ad invidum et detractorem1
- Invectivae1
- Iqtiḍāʼ al-ṣirāṭ al-mustaqīm wa-mukhālafat aṣḥāb al-jaḥīm1
- Irshād al-adhhān ilá aḥkām al-īmān1
- Itinerarium Beatae Virginis Mariae1
- Itinerary1
- Itqān fī ʻulūm al-Qurʼān1
- Iḥkām al-aḥkām1
- Jaam-e Jam1