Keywords
- Geometry1
- Graduals (Chants)1
- History1
- Hymns1
- Hymns, Latin (Medieval and modern)1
- Illustrated works1
- Inscriptions1
- Liturgical books1
- Lord's Supper1
- Lord's Supper--Catholic Church--History of doctrines1
- Manuscripts, German1
- Marginalia1
- Mass1
- Materia medica, Vegetable1
- Medicinal plants1
- Medicine1
- Medicine, Medieval1
- Monastic libraries1
- Music theory1
- Music, Greek and Roman1