- Lello, Broccholio di1
- Lello, Tina di1
- Lemos, Pedro Fernández Ruiz de Castro y Osorio, conde de, active 17th century1
- Lensi, Lorenzo1
- Lenzi, Giovanni, 1963-1
- Leo X, Pope, 1475-15211
- Leo XI, Pope, 1535-16051
- Leocadia, Saint, -3031
- Lepe Carvajal, Alonso de1
- Letter writing, Arabic1
- Letter writing, German1
- Lettering pieces1
- Levirate1
- Lexicology1
- Libations1
- Libel and slander--Religious aspects--Islam1
- Liebfrauenkirche (Halberstadt, Germany)1
- Ligio, Leonardo di1
- Lion hunting1
- Litanies--Catholic Church1