- Latin poetry, Medieval and modern1
- Laudatory poetry1
- Law (Theology)--Biblical teaching1
- Law--Interpretation and construction1
- Legacies1
- Legal instruments (Roman law)1
- Legaspi, Margarita de1
- Leisure--Religious aspects--Christianity1
- Letter writing1
- Letter writing, French1
- Letter writing, Latin1
- Libri amicorum1
- Lilium medicinae (Bernard, de Gordon)1
- Liturgical lessons1
- Local officials and employees--Salaries, etc.1
- Logic, Ancient1
- Logic, Medieval1
- Lombards1
- Lopez Bulhão, Antonio, active 1510-15151
- Lord's Supper1