Title
- Map1
- Margarita decreti1
- Marquand Hours1
- Mathematical texts1
- Media glossatura in Epistolas Pauli1
- Medical text1
- Medicina cordis1
- Meditationes vitae Christi1
- Meditations1
- Memoriale ad passagium mortis tute faciendum1
- Memorials1
- Mensulae planetarum1
- Meteorologica1
- Meḳitse nirdamim1
- Milione1
- Minor prophets1
- Minutes1
- Miracles of the Virgin1
- Modus scribendi1
- Mongan Hours1