- Legal instruments (Jewish law)3
- Legislation (Jewish law)1
- Lemos, Pedro Fernández Ruiz de Castro y Osorio, conde de, active 17th century1
- Lemos, Pedro Fernández de Castro, conde de, 1576-16221
- Leo XI, Pope, 1535-16051
- Letter writing, Arabic1
- Letter writing, Hebrew1
- Letter writing, Turkish2
- Liturgical books1
- Liturgics27
- Loans (Islamic law)1
- Local officials and employees--Salaries, etc.1
- Logic3
- Love in literature1
- Love poetry1
- Luria, Isaac ben Solomon, 1534-15725
- Mabādiʼ fī al-taṣrīf (Zanjānī, ʻAbd al-Wahhāb ibn Ibrāhīm)1
- Magen David1
- Magic1
- Magnificat (Music)1