- North Carolina--Description and travel7
- Numismatics, Ancient1
- Oaths (Jewish law)--Early works to 18001
- Oratory, Ancient2
- Oratory--Early works to 18002
- Ovid 43 B.C.-17 or 18 A. D. Metamorpheses2
- Palm Sunday music1
- Passion music1
- Pastoral poetry, Latin--Translations into English2
- Pharsalus, Battle of, Farsala, Greece, 48 B.C.1
- Philosophy and religion – Early works to 18002
- Philosophy, Ancient1
- Philosophy, Medieval1
- Pliny, the Younger1
- Poets, English--Autographs1
- Prayers--Early works to 18001
- Presbyterianism1
- Printing--Mexico--History--16th century1
- Psalters2
- Religion--Philosophy1