Title
- Office of the Dead1
- Omnis mortalium cura1
- Omnium gentium mores, leges, et ritus1
- On accounting and commissions1
- On the martrydom of Ḥusayn1
- Ontology text1
- Or ha-sekhel and Sefer ha-Shem1
- Orationes1
- Orations1
- Order1
- Orthographia1
- Ottoman letters1
- Padārthakhaṇḍanavyākhyā tīkā1
- Panegyric1
- Paramāmṛta1
- Pashto text1
- Pasquillus in aulicos1
- Passover laws1
- Passover texts1
- Pavanapāvana1