Keywords
- Canon law--Interpretation and construction1
- Christian martyrs1
- Christian saints1
- Christian saints--Legends1
- Church history--Sources1
- Country life1
- Decretales Gregorii IX (Catholic Church)1
- Devotional calendars1
- Devotional calendars--Catholic Church1
- Diseases1
- Facsimiles1
- Fasts and feasts--Catholic Church1
- Food1
- Graduals (Chants)1
- History1
- Horses--Diseases1
- Hymns1
- Hymns, Latin1
- Italy--Florence1
- Lectionaries1