Keywords
- Martinus, Polonus, -12791
- Martyrologies1
- Mary, Blessed Virgin, Saint, in the liturgy1
- Mass--Celebration1
- Mathematics1
- Mathematics, Medieval1
- Medicine1
- Metal clasps1
- Middle East--Jerusalem1
- Missouri--Saint Louis1
- Monastic and religious life of women1
- Monasticism and religious orders1
- Monasticism and religious orders for women1
- Music1
- Music--Manuscripts1
- Mysticism1
- Mysticism--Catholic Church1
- Mysticism--Christianity1
- Mysticism--Middle Ages1
- Mythology, Classical1