Keywords
- Medical astrology1
- Medical formularies1
- Medicinal plants1
- Medicine, Ancient1
- Memory1
- Metal clasps1
- Metaphysics (Aristotle)1
- Meteorologica (Aristotle)1
- Meteorology1
- Middle East--Jerusalem1
- Mines and mineral resources1
- Missouri--Saint Louis1
- Monastic and religious life of women--Middle Ages1
- Monastic and religious life--Early church1
- Monastic and religious life--Middle Ages1
- Morocco bindings1
- Music theory1
- Mysticism--Catholic Church1
- Natural history1
- Natural theology1