- Loans (Islamic law)1
- Magic squares1
- Maimonides, Moses, 1135-12041
- Manuscripts, Arabic13
- Manuscripts, Hebrew5
- Manuscripts, Persian1
- Manuscripts, Turkish12
- Maqāṣid al-falāsifah (Ghazzālī)1
- Maṣābīḥ al-sunnah (Baghawī, al-Ḥusayn ibn Masʻūd)1
- Medicine1
- Medicine, Medieval1
- Medicine--Formulae, receipts, prescriptions1
- Mevleviyeh1
- Mulakhkhaṣ fī al-hayʼah (Jaghmīnī, Maḥmūd ibn Muḥammad)1
- Muslim pilgrims and pilgrimages1
- Naqshabandīyah2
- New Jersey--Princeton22
- Nineteenth century7
- Palimpsests1
- Pandnāmah (ʻAṭṭār, Farīd al-Dīn)1