- Inheritance and succession (Samaritan law)1
- Initials28
- Initials (Abbreviations)2
- Initiation rites--Religious aspects2
- Initiation rites--Religious aspects--Hinduism5
- Ink3
- Ink stamps8
- Inlays1
- Inner Light1
- Innocent III, Pope, 1160 or 1161-12161
- Innocent IV, Pope, approximately 1200-12541
- Innocent V, Pope, approximately 1224-12761
- Innocent VIII, Pope, 1432-14921
- Inquisition25
- Inscriptions140
- Inscriptions, Arabic4
- Inscriptions, Latin1
- Insertions (Production)5
- Insertions (Provenance)6
- Inspiration1