- Kāfiyah (Ibn al-Ḥājib, ʻUthmān ibn ʻUmar)1
- Labyrinths1
- Land tenure1
- Language and languages1
- Language and languages--Etymology1
- Latin America1
- Latin drama (Comedy)1
- Latin language, Medieval and modern--Rhetoric1
- Latin letters, Medieval and modern1
- Latin literature, Medieval and modern1
- Learning and scholarship1
- Leather bindings1
- Lectionaries1
- Lefèvre d'Étaples, Jacques, -15361
- Legal maxims (Canon law)1
- Legal maxims (Roman law)1
- Leicester, Robert Dudley, Earl of, 1532?-15881
- Lent1
- Lenzi family1
- Letter writing, Persian1