Author
- Pietro Aretino1
- Pietro Bembo1
- Pietro Magno1
- Pinḥas ben Avraham Ḥai Ashkenazi1
- Pius II1
- Platonic Academy1
- Pliny the Younger1
- Plutarch1
- Podestà of Monterubbiano (Italy)1
- Podestà of Perugia1
- Poggio Bracciolini1
- Pope1
- Porcellio1
- Porphyry1
- Pradyottana Bhaṭṭācārya1
- Prince-Bishopric of Toul1
- Principio Fabricii1
- Priori (Florence)1
- Priscian1
- Privy Council of the United Kingdom1