Keywords
- Gregory XIII, Pope, 1502-15852
- Hagiography2
- Hymns, Latin (Medieval and modern)2
- Interfaith relations2
- Italian poetry2
- Italy--Perugia2
- Italy--Venice2
- Judaism2
- Lectionaries2
- Lent2
- Manuscripts, Catalan2
- Manuscripts, English2
- Manuscripts, English (Middle)2
- Medicine2
- Mexico2
- Missals (Service books)2
- Morocco bindings2
- Neumes2
- Orthodox Eastern Church2
- Papal documents2