Keywords
- Lord's Supper1
- Manuscripts, Armenian1
- Manuscripts, Church Slavic1
- Manuscripts, English1
- Manuscripts, Hebrew1
- Manuscripts, Latin1
- Marriage1
- Marriage (Canon law)1
- Mary, Blessed Virgin, Saint1
- Mathematics1
- Mathematics, Medieval1
- Medicine1
- Medicine, Arab1
- Medicine, Medieval1
- Meditations1
- Meteorology1
- Military history, Medieval1
- Miniature books1
- Monastic and religious life1
- Monastic and religious life of women--Middle Ages1