- Hymns, Church Slavic1
- Hymns, Latin1
- Hymns, Latin (Medieval and modern)1
- Hymns, Syriac1
- Idra rabba1
- Idra zuta1
- Illumination of books and manuscripts, English1
- Illumination of books and manuscripts, Gothic1
- Illumination of books and manuscripts, Indic1
- Illumination of books and manuscripts, Medieval1
- Illumination of books and manuscripts, Thai1
- Illusion (Philosophy)1
- In Coena Domini bulls1
- Incantations, Hebrew1
- India--Ayodhya (Faizabad)1
- India--Deccan1
- India--Gaya1
- India--Mathurā1
- India--Narmada River1
- India--Pandharpur1