- Hebrew language--Etymology1
- Heilig-Geist-Spital (Eichstätt, Germany)1
- Herbals1
- Heresy1
- Hermeneutics1
- Hieron I, Tyrant of Syracuse, -467 B.C. or 466 B.C.1
- Hilarion, Saint, approximately 291-approximately 3711
- Historia animalium (Aristotle)1
- History, Military1
- Holy Spirit1
- Holy Week music1
- Holy Week--Liturgy1
- Homage (Feudal law)1
- Horn (Musical instrument)1
- Horses1
- Horses--Diseases1
- Horticulture1
- House furnishings1
- Hugh, of Fouilloy, -1172 or 1173. De medicina animae1
- Hugh, of Lincoln, Saint, 1140-12001