- Gregorian chants--Manuscripts1
- Gregory I, Pope, approximately 540-6041
- Hagiographies1
- Headbands1
- Hilarion, Saint, approximately 291-approximately 3711
- Humorous poetry, German1
- Ildephonsus, Saint, approximately 610-6671
- Immortality--Christianity1
- Italy--Assisi1
- Italy--Vicenza1
- Jesus Christ1
- Julian, of Eclanum, Bishop, 380-approximately 4551
- Justa, Saint, -approximately 2871
- Leocadia, Saint, -3031
- Malchus, Saint1
- Manicules1
- Manuscripts1
- Manuscripts, English (Middle)1
- Manuscripts, French1
- Manuscripts, Spanish1