Keywords
- Mary Magdalene, Saint1
- Massachusetts--Wellesley1
- Materia medica, Vegetable1
- Mathematics1
- Mathematics, Medieval1
- Medical astrology1
- Medicinal plants1
- Medicine, Ancient1
- Meditations1
- Memory1
- Metal clasps1
- Metaphysics (Aristotle)1
- Meteorologica (Aristotle)1
- Meteorology1
- Middle East--Latin Orient1
- Middle East--Palestine1
- Miscellanea1
- Missals (Service books)1
- Missouri--Saint Louis1
- Monastic and religious life--Early church1