Title
- Mulomedicina1
- Mystical texts1
- Mythological texts1
- Naturalis historia1
- New Testament1
- Nicolaus Gospels1
- Nomination1
- Northern homily cycle1
- Obituaries1
- Oculus sacerdotis1
- Oleum effusum nomine tuum1
- Omnis mortalium cura1
- On generation and corruption1
- On virtue1
- Ophthalmology text1
- Oratio ad immortalitatem illustriassimae nec non famigerratissimae laudis1
- Orations1
- Ordo judicarius1
- Otia imperialia1
- Paludi pontine1