Keywords
- Medicine--Formulae, receipts, prescriptions1
- Meditations1
- Mediterranean Region1
- Mediterranean Sea1
- Mellini, Piero1
- Mensural notation1
- Merit (Jewish theology)1
- Meschiati, Giovanni1
- Meteorologica (Aristotle)1
- Meteorology1
- Mezuzah1
- Michele, Lapo di1
- Michele, Lorenzo de'1
- Michele, Niccolò di1
- Michele, Olivo di1
- Middle Ages1
- Middle East1
- Middle East--Jerusalem1
- Military campaigns1
- Minors (Canon law)1