Title
- 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
- Jāmiʻ al-asrār fī sharḥ al-Manār1
- Jāmiʻ al-uṣūl fī aḥādīth al-Rasūl1
- Kabbalistic texts1
- Kashf al-asrār ʻammā khafiya ʻan al-afkār1