Author
- Philip Stos1
- Philipp Melanchthon1
- Philippus1
- Pier Francesco Portinari1
- Piero de Ricci1
- Pierre Froissard1
- Pietro Flores1
- Pietro Lamberti1
- Pius IV1
- Pius V1
- Podius, Milanutius1
- Pope1
- Principio Fabricii1
- Privy Council of the United Kingdom1
- Prizrenli Şemʻî1
- Qadi Ayyad1
- Qadi Mir Husayn al-Maybudi1
- Qutb al-Din Razi1
- Qāḍī Zāda al-Rūmī1
- Ranieri Farnese1