Keywords
- Lute music1
- Magi1
- Magic1
- Magic squares1
- Magic--Religious aspects--Christianity1
- Malchus, Saint1
- Manuscripts, German (Middle High)1
- Manuscripts, Italian1
- Marriage--Religious aspects1
- Marriage--Religious aspects--Christianity1
- Martinus, Polonus, -12791
- Martyrologies1
- Mary Magdalene, Saint1
- Mass (Music)1
- Massachusetts--Wellesley1
- Materia medica, Vegetable1
- Mathematics, Medieval1
- Medical astrology1
- Medical formularies1
- Medicinal plants1