Title
- Marquand Hours1
- Martyrology3
- Massbook1
- Materia medica1
- Materials relating to Cesena1
- Mathematical text1
- Mathematical texts3
- Matricola1
- Maḥzor4
- Medical text3
- Medical texts4
- Medicina cordis1
- Medicinal recipes1
- Meditational verses for the High Holidays1
- Meditationes piissimae de cognitione humanae conditionis1
- Megillot5
- Memoires1
- Memoriale ad passagium mortis tute faciendum1
- Memorials1
- Metamorphoses1