- Medicine, Arab1
- Medicine--Formulae, receipts, prescriptions1
- Mulakhkhaṣ fī al-hayʼah (Jaghmīnī, Maḥmūd ibn Muḥammad)1
- Music1
- Muslims--Conduct of life1
- New York (State)--New York1
- Nile River1
- Ordnance--Manufacture1
- Planets--Orbits1
- Posterior analytics (Aristotle)1
- Prescriptions, formulae, receipts, etc.1
- Purity, Ritual--Islam1
- Qiblah1
- Quadrants (Astronomical instruments)1
- Religious life--Islam1
- Rithmomachia (Game)1
- Rucellai, Cosimo, 1495-15191
- Scholasticism1
- Sphaera mundi (Sacro Bosco, Joannes de)1
- Tables1