Keywords
- Pius II, Pope, 1405-14641
- Pius IV, Pope, 1499-15651
- Pivari, Antonio1
- Pizzo, Giovanni1
- Planetary theory1
- Planets--Orbits1
- Plato1
- Plautus, Titus Maccius1
- Poetics (Aristotle)1
- Poland1
- Politi, Clemente1
- Political ethics1
- Political science1
- Political science--Politics and government1
- Poliziano, Angelo, 1454-14941
- Popes1
- Popoleschi, Giovanni1
- Portinari, Vanni de'1
- Prayer books1
- Precious stones1