- Italy--Tortona2
- Italy--Treviso2
- Italy--Volterra2
- Judgment Day (Islam)2
- Knights of Malta2
- Land titles--Registration and transfer2
- Landlord and tenant2
- Latin America2
- Logic, Medieval2
- Manuscripts, Catalan2
- Manuscripts, Portuguese2
- Mardāwī, ʻAlī ibn Sulaymān, 1414 or 1415-1480 or 1481. Tanqīḥ al-mushbiʻ fī taḥrīr aḥkām al-Muqniʻ2
- Marghīnānī, Maḥmūd ibn Aḥmad, 1156 or 1157-1219 or 1220. Muḥīṭ al-Burhānī fī al-fiqh al-Nuʻmānī.--Abridgment2
- Mary, Queen of Scots, 1542-15872
- Masnavis, Persian2
- Massachusetts--Williamstown2
- Medici, Luisa de'2
- Medicine, Arab2
- Medicine, Persian2
- Medicine--Study and teaching2