- Hannibal, 247 B.C.-182 B.C.1
- Happiness1
- Hawkins, John, Sir, 1532-15951
- Head--Wounds and injuries1
- Headbands1
- Heart--Diseases1
- Henry I, King of Castile, 1204-12171
- Henry II, King of Castile, 1333-13791
- Henry III, King of Castile and León, 1379-14061
- Henry III, King of France, 1551-15891
- Henry V, King of England, 1387-14221
- Herbs--Therapeutic use1
- Hermeneutics1
- Hermetism1
- Heroides (Ovid)1
- High Holidays--Liturgy1
- Hilarion, Saint, approximately 291-approximately 3711
- Hindu hymns1
- Hindu literature1
- Hindu saints1