Keywords
- Marshals1
- Martyrdom1
- Martyrs1
- Mary, of Bethany, Saint1
- Mass1
- Massachusetts--Boston6
- Massachusetts--Williamstown2
- Materia medica1
- Materia medica, Vegetable1
- Mathematical instruments1
- Mathematics4
- Mayenne, Charles de Lorraine, Duc de, 1554-16111
- Medicinal plants1
- Medicine3
- Medicine, Medieval3
- Medina Sidonia, Alonso Pérez de Guzmán, duque de, 1550-16191
- Medina Sidonia, Juan Alonso de Guzmán, Duque de, -15581
- Medina, Francisco de, 1544-16151
- Meditations1
- Mediterranean Sea2