- Heraldry1
- Hieronymites1
- History, Ancient1
- Hybrid books1
- Hymnals1
- Ibn Amīn al-Dawlah, al-ʻAfīf, active 15th century. Lamḥah al-ʻAfīfīyah fī al-ṭibb1
- Ibn al-Uqlīshī, Aḥmad ibn Maʻadd, -1155 or 11561
- Illumination of books and manuscripts, Flemish1
- Illumination of books and manuscripts, French1
- Illumination of books and manuscripts, Gothic1
- Immortality1
- Insertions (Production)1
- Iran--Dizfūl1
- Islamic law--Interpretation and construction1
- Italy--Milan1
- Jerome, Saint, -419 or 4201
- Judgment Day1
- Jāmiʻ al-ṣaḥīḥ (Bukhārī, Muḥammad ibn Ismāʻīl)1
- Jāmiʻ al-ṣaḥīḥ (Muslim ibn al-Ḥajjāj al-Qushayrī)1
- Kingdom of God1