Keywords
- Hymns, Church Slavic1
- Initials (Abbreviations)1
- Inscriptions1
- Italy1
- John the Baptist's Day1
- Kyriales1
- Latin language1
- Leather bindings1
- Liturgies1
- Manuscripts, Armenian1
- Manuscripts, Church Slavic1
- Manuscripts, German1
- Manuscripts, Hebrew1
- Manuscripts, Latin1
- Manuscripts, Medieval1
- Mary, Blessed Virgin, Saint1
- Mass (Music)1
- Massachusetts--Boston1
- Mexico1
- Michaelmas1