- John, the Apostle, Saint1
- Land titles1
- Lathom, Robert de, 13th century1
- Latin language1
- Leather bindings1
- Legends1
- Liebfrauenkirche (Halberstadt, Germany)1
- Liturgics--Texts1
- Local officials and employees--Salaries, etc.1
- Lopez Bulhão, Antonio, active 1510-15151
- Manuscript fragments1
- Manuscript waste1
- Manuscripts, Aramaic1
- Manuscripts, Catalan1
- Manuscripts, Dutch1
- Manuscripts, Portuguese1
- Marriage1
- Marriage customs and rites1
- Marriage customs and rites, Medieval1
- Martino, Odino S., active 15th century1