- Legenda aurea (Jacobus, de Voragine)1
- Lemos, Pedro Fernández Ruiz de Castro y Osorio, conde de, active 17th century1
- Letter writing, French1
- Limp bindings1
- Literature, Medieval1
- Little office of the Blessed Virgin Mary (Catholic Church)1
- Local finance1
- Logic1
- Louis IX, King of France, 1214-12701
- Lyric poetry1
- Magic--Religious aspects--Judaism1
- Majnūn Laylá1
- Malayalam language1
- Mameluke illumination of books and manuscripts1
- Manicules1
- Manuscripts, American1
- Manuscripts, Assamese1
- Manuscripts, Batak1
- Manuscripts, English1
- Manuscripts, English (Middle)1