- Lathom, Robert de, 13th century1
- Latin language, Medieval and modern--Grammar1
- Latin language, Medieval and modern--Rhetoric1
- Latin language, Medieval and modern--Study and teaching1
- Latin language--Idioms1
- Latin language--Orthography and spelling1
- Latin language--Style1
- Latin language--Versification1
- Laude1
- Laughter--Religious aspects--Islam1
- Laurence, Saint, of Rome, -2581
- Lausiac history (Palladius, Bishop of Aspuna)1
- Law (Theology)1
- Law (Theology)--Biblical teaching1
- Law, Germanic1
- Law--Interpretation and construction1
- Lazari, Marlinus Micarias1
- Le Fèvre, Jean, approximately 1320-approximately 13901
- Lead industry and trade1
- Lebanon--Baʻlabakk1