- Guzman family1
- Guzman, Alfonso Perez de, 1256-13091
- Haftarot1
- Headbands1
- Hebrew language1
- Henry I, King of Castile, 1204-12171
- Henry II, King of Castile, 1333-13791
- Henry III, King of Castile and León, 1379-14061
- Heresy1
- History, Ancient1
- History, Modern1
- Holy Week music1
- Ildephonsus, Saint, approximately 610-6671
- Illumination of books and manuscripts, Gothic1
- Indians of Mexico--Legal status, laws, etc.1
- Initials1
- Inscriptions, Latin1
- Insertions (Production)1
- Interfaith relations1
- Islam1