Title
- Opera1
- Opisanīe novyi͡a zemli Sibirskago gosudarstva, v" kotoroe ono vremi͡a i kakim" sluchaem" dostalos' za Moskovskoe gosudarstvo, i kakoe toĭ zemli︠e︡ polozhenīe1
- Opus pacis1
- Ordinal1
- Ottoman Turkish expansion on qaṣīdat al-Burdah1
- Ottoman texts1
- Pahlavi archive1
- Painted manuscript leaves1
- Palm leaf manuscript1
- Pand-i ʻAṭṭār1
- Panegyric1
- Papal bull1
- Papal conclave text1
- Papal documents1
- Papal letter1
- Pardes Rimonim1
- Parzatumar1
- Paschale carmen1
- Pastoral Care1
- Pastoral text1