- Perfumes--Religious aspects--Islam1
- Perini, Francesco, 1811-18831
- Pero, Antonio del1
- Pero, Gaspero del1
- Perocti, Maruccio1
- Persecution1
- Persecution--Early church1
- Persian language--Rhetoric1
- Personal narratives1
- Perush ha-Torah (Ibn Ezra, Abraham ben Meïr)1
- Petrini, Mattea1
- Petronibus, Agabitus de1
- Petronibus, Ludovicus Salimbeni de1
- Petronibus, Petronius Caterini de1
- Petronibus, Petronius de1
- Pharmacognosy1
- Pharmacology1
- Pharmacy1
- Philip III, King of Spain, 1578-16211
- Philip, Duke of Burgundy, 1396-14671