Author
- Paul of Venice1
- Perets ben Yitsḥak Ghirondi1
- Peter Paludanus1
- Peter Pascual1
- Peter Schmieher1
- Petrarch1
- Philip the Bold1
- Pierre Bersuire1
- Pius II1
- Platonic Academy1
- Pliny the Elder1
- Podestà of Monterubbiano (Italy)1
- Poggio Bracciolini1
- Porcellio1
- Priscian1
- Pseudo-Aristotle1
- Pseudo-Cicero1
- Pseudo-Seneca1
- Ptolemy1
- Ramon Llull1