Title
- Organon1
- Orthographia1
- Orthographical text13
- Otia imperialia1
- Ottoman Turkish expansion on qaṣīdat al-Burdah1
- Ottoman letters1
- Ottoman texts3
- Ouidius de remediis amoris1
- Padārthakhaṇḍanavyākhyā tīkā1
- Pakṣatārahasya1
- Paludi pontine1
- Pand-i ʻAṭṭār1
- Panormia1
- Papal brief2
- Papal bull14
- Papal conclave text2
- Papal documents1
- Papal letter1
- Pardes Rimonim2
- Parva institutio monastica1