- Maqdisī, Muḥammad ibn ʻAlī, d. 1417. Niẓām al-mudhahhab fī mufradāt al-madhhab3
- Maqṣūrah (Ibn Durayd, Muḥammad ibn al-Ḥasan)3
- Materia medica, Vegetable3
- Mathematics, Greek3
- Maḥzor. Yom Kippur3
- Meaning (Philosophy)--Religious aspects--Hinduism3
- Medici, Alessandro de', 1510-15373
- Medicine, Ancient3
- Medicine, Greek and Roman3
- Mineralogy3
- Mnemonics3
- Monastic and religious life (Buddhism)3
- Monkeys3
- Monkeys--Folklore3
- Monkeys--Religious aspects3
- More, Thomas, Saint, 1478-15353
- Morocco--Salé3
- Motets3
- Mudrās (Hinduism)3
- Mughnī al-labīb ʻan kutub al-aʻārīb (Ibn Hishām, ʻAbd Allāh ibn Yūsuf)3