Title
- Life of Thomas Aquinas1
- Life of the Maternus of Cologne1
- Lignum vitae1
- Lilium medicinae1
- Lin'an ji1
- Linea de los Reyes1
- List1
- List of Holy Roman Emperors1
- List of Roman Emperors1
- List of commissioners1
- List of names1
- List of noble families of Rome1
- List of salutations1
- Lists of English ports1
- Litanies1
- Litterae executoriales1
- Litterarum simulationis liber1
- Liturgical Index1
- Liturgical miscellany1
- Liturgy1