Keywords
- Medici, Fabrizio de'1
- Medici, Francesca de'1
- Medici, Giulio de'1
- Medici, Ottavia Altoviti1
- Medina, Francisco de, 1544-16151
- Meditations1
- Middle Ages1
- Military art and science1
- Mints1
- Monastic and religious life of women1
- Monasticism and religious orders for women--Rules1
- Monasticism and religious orders--Rules1
- Monochord1
- Monogrammed bindings1
- Montserrat (Abbey)1
- Morale1
- Morocco1
- Morocco bindings1
- Music theory1
- Music--Manuscripts1