- Legal instruments21
- Legal instruments (Jewish law)1
- Legal petitions1
- Legends16
- Leicester, Robert Dudley, Earl of, 1532?-15881
- Lemos, Pedro Fernández Ruiz de Castro y Osorio, conde de, active 17th century1
- Lemos, Pedro Fernández de Castro, conde de, 1576-16221
- Lent1
- Leocadia, Saint, -3031
- Leonis, Johannes, -14631
- Letter of Aristeas1
- Letter writing2
- Letter writing, French1
- Letter writing, Persian1
- Letter writing, Turkish2
- Lettering3
- Letters patent1
- Letters, Papal1
- Levy family1
- León, Luis de, 1527-15911