Title
- Horoscope1
- Hours of the Cross1
- Hours of the Holy Spirit1
- Hours of the Passion1
- I fioretti di San Francesco1
- Iftitāḥ fī sharḥ al-Miṣbāḥ1
- Iheronimianum1
- Il Canzoniere1
- Illuminated initial1
- Illustrations1
- Image du monde1
- Imitation of Christ1
- Imitatione Christi1
- Imtāʻ bi-al-arbaʻīn al-mutabāyinah bi-sharṭ al-samāʻ1
- In Europam1
- In quatuor evangelistas1
- Index of Bible lessons1
- Indictio currens1
- Inferno1
- Inhabited initial1