- Philip II, King of Spain, 1527-15981
- Philip, Duke of Burgundy, 1396-14671
- Philosophers1
- Philosophers, Ancient1
- Philosophy, Ancient--Study and teaching1
- Philosophy--Study and teaching1
- Physicians1
- Piccolomini, Andrea de1
- Piccolomini, Jacopo de1
- Piccolomini, Pomponio de Bartolomei1
- Pictorial maps1
- Pilate, Pontius, active 1st century1
- Pinkasim1
- Plague1
- Pointillé tooling1
- Poor Clares1
- Prayer--Judaism1
- Prenuptial agreements1
- Prescriptions, formulae, receipts, etc.1
- Presentation leaves1