- 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
- Letter writing, German1
- Letter writing, Turkish1
- Libraries1
- Liebfrauenkirche (Halberstadt, Germany)1
- Lion hunting1
- Local finance1
- Local officials and employees--Salaries, etc.1
- Logic1
- Lopez Bulhão, Antonio, active 1510-15151
- Lorenzo, Betto di1
- Lorenzo, Giovanni Battista di1
- Lorenzo, Guidone di1
- Lorenzo, Lello di1