- Iceland1
- Idra zuta1
- Ildephonsus, Saint, approximately 610-6671
- Illegible markings1
- Illegitimacy1
- Illinois--Chicago19
- Illumination of books and manuscripts29
- Illumination of books and manuscripts, Arab1
- Illumination of books and manuscripts, French1
- Illumination of books and manuscripts, Gothic1
- Illumination of books and manuscripts, Iranian3
- Illumination of books and manuscripts, Italian1
- Illumination of books and manuscripts, Medieval2
- Illumination of books and manuscripts, Mosan1
- Illumination of books and manuscripts--Technique1
- Illustrated works1
- Impediments to marriage1
- In Coena Domini bulls2
- Incantations, Hebrew1
- Indexes2