Keywords
- Gregorian chants32
- illuminated manuscripts31
- Sixteenth century29
- Massachusetts--Boston28
- Digital images27
- Germany26
- Prayers and devotions24
- Spain22
- Manuscripts20
- antiphonaries20
- liturgical texts20
- German (culture, style, period)19
- Thirteenth century19
- music (discipline)18
- Music--Manuscripts17
- detached leaves17
- Service books (Music)--Catholic Church16
- Manuscript waste15
- historiated initials15
- textura (Gothic script)15