Keywords
- Gregorian chants27
- Illumination of books and manuscripts27
- Sources27
- Canon law25
- New York (State)--Buffalo25
- Church history24
- Discipline23
- bulls (papal records)23
- sermons23
- Civil law22
- Gregorian chants--Manuscripts22
- Medicine22
- Music--Manuscripts22
- wills22
- Dowry21
- Thirteenth century21
- Economic conditions20
- Music20
- Silvestri, Jacopo, active 16th century20
- Aristotle18