Title
- Nṛsiṃhasundarīkavaca1
- Oculus sacerdotis1
- Office1
- Office of the Dead1
- Officii et magistrati1
- Officium dicendum in ecclesiola supra illos, qui damnati sunt ad mortem1
- Omnes ad praeda venient1
- Ordo judicarius1
- Organon1
- Orthographia1
- Orthographical text1
- Oṃ gaṃ1
- Padārthakhaṇḍanavyākhyā tīkā1
- Paks̄adharmatā1
- Pakṣatāgrantha1
- Pakṣatārahasya1
- Pali and Cambodian manuscript1
- Pallīpatanaphala1
- Pallīsaraṭavicāra1
- Paludi pontine1