Keywords
- Foreign exchange rates1
- Gregory I, Pope, approximately 540-6041
- History, Ancient1
- Hymns, Latin1
- Indulgences1
- Italy2
- Italy--Genoa1
- Italy--Venice1
- Jesus Christ1
- Knights of Malta1
- Land tenure1
- Magi1
- Manuscripts, Medieval17
- Manuscripts, Renaissance14
- Marriage--Moral and ethical aspects1
- Merchants1
- Middle East--Jerusalem1
- Middle East--Palestine1
- Missions to Jews1
- Missions to Muslims1