- Ladino language1
- Lamoignon de Basville, M. de (Nicolas), 1648-17241
- Land titles--Registration and transfer1
- Lang, Matthäus, 1468-15401
- Language and languages--Philosophy1
- Languages, Secret1
- Latin drama (Comedy)1
- Latin drama (Tragedy)1
- Latin language1
- Latin language--Grammar1
- Latin letters, Medieval and modern1
- Laylat al-Qadr1
- Lebanon--Tripoli1
- Lectionaries1
- Lefèvre d'Étaples, Jacques, -15361
- Legal instruments (Jewish law)1
- Legends1
- Leicester, Robert Dudley, Earl of, 1532?-15881
- Leo XI, Pope, 1535-16051
- Letter writing, Arabic1