Title
- Invectiva ad invidum et detractorem1
- Invectivae1
- Inventory9
- Investiture292
- Iqtiḍāʼ al-ṣirāṭ al-mustaqīm wa-mukhālafat aṣḥāb al-jaḥīm1
- Irshād al-adhhān ilá aḥkām al-īmān1
- Ishārāt ilá bayān al-asmāʼ al-mubhamāt2
- Islamic poetry4
- Itinerarium8
- Itinerarium Beatae Virginis Mariae1
- Itinerary1
- Itqān fī ʻulūm al-Qurʼān1
- Iḥkām al-aḥkām1
- Jaam-e Jam1
- Jami' al-tawarikh1
- Jawāhir al-lughah1
- Jewish folklore1
- John Adam Service Book1
- John Brown Hours1
- Josephus1