Title
- Offices3
- On Questions in Aristotle’s Nicomachean Ethics1
- On accounting and commissions1
- On charms and talismans1
- On generation and corruption1
- On mnemonics and memory1
- On virtue1
- Opera1
- Opus pacis1
- Orations2
- Ordinal1
- Ordinances4
- Ottoman Turkish expansion on qaṣīdat al-Burdah1
- Ottoman texts1
- Pahlavi archive1
- Painted manuscript leaves1
- Palm leaf manuscript2
- Pand-i ʻAṭṭār1
- Panegyric1
- Papal bull1