Title
- Illuminated initial1
- Illustrations1
- Image du monde1
- Imitation of Christ1
- Imitatione Christi1
- In Europam1
- In quatuor evangelistas1
- Index of Bible lessons1
- Indulgence1
- Inhabited initial1
- Instructions for bookmaking1
- Interpretationes Vergilianae1
- Invectiva ad invidum et detractorem1
- Invectivae1
- Itinerarium Beatae Virginis Mariae1
- Jami' al-tawarikh1
- Jewish folklore1
- John Adam Service Book1
- John Brown Hours1
- Jāmiʻ al-Fuṣūlayn1