Keywords
- Marriage Agreements13
- Martial1
- Martyrologies1
- Mary, Blessed Virgin, Saint5
- Masnavis1
- Masses1
- Masses, Unaccompanied1
- Medicine6
- Medicine, Magic, mystic, and spagiric1
- Medicine--Formulae, receipts, prescriptions1
- Medicine--Practice1
- Menologion (Orthodox Eastern Church)2
- Metal clasps1
- Meteorologica (Aristotle)1
- Meteorology1
- Mexico--Perote1
- Mexico--Veracruz-Llave (State)1
- Mexía, Pedro, 1496?-1552?1
- Middle East--Palestine1
- Military art and science1