Keywords
- Marriage (Roman law)1
- Mary, Blessed Virgin, Saint3
- Materia medica1
- Materia medica, Vegetable1
- Mathematics1
- Mathematics, Greek1
- Medicinal plants1
- Medicine3
- Medicine, Medieval1
- Medicine--Formulae, receipts, prescriptions2
- Meditations1
- Metal clasps1
- Meteorologica (Aristotle)2
- Military art and science1
- Military religious orders1
- Miracles1
- Missals6
- Missals (Service books)4
- Missing leaves1
- Monarchy1