- Law, Germanic1
- Law, Medieval1
- Legal instruments1
- Legal instruments (Roman law)1
- Leicester, Robert Dudley, Earl of, 1532?-15881
- Leisure--Religious aspects--Christianity1
- Letter writing1
- Logic, Ancient1
- Lombards1
- Louis, Saint, Bishop of Toulouse, 1274-12971
- Love1
- Love poetry, Arabic1
- Love poetry, English (Middle)1
- Love--Philosophy1
- Lumʻah al-Dimashqīyah (Shahīd al-Awwal, Muḥammad ibn Makkī)1
- Lute music1
- Lydgate, John, 1370?-1451?1
- Magi1
- Mahayana Buddhism--Doctrines1
- Malchus, Saint1