Title
- Letter to Damasus on the death of Saint Jerome1
- Letter to Hugh of Saint Victor1
- Letter to Master William1
- Lettere di diversi principi et huomini illustri1
- Letters of the Torah1
- Lewis Psalter1
- Lexicon1
- Libelle of Englyshe Polycye1
- Libellus beati misericordes1
- Libellus de oratione dominica1
- Liber Rabani Anglici Horroscopo intitulatus1
- Liber Uricrisiarum1
- Liber aggregatus in medicinis simplicibus1
- Liber beati Ysidori episcopi1
- Liber bellorum domini1
- Liber consuetudinum Imperii Romaniae1
- Liber de homine1
- Liber de spiritu et anima1
- Liber excusationum in causis criminalibus1
- Liber formularum spiritalis intelligentiae1