Author
- Pomponius 4./5. Jh. n. Chr. 1
- Pomponius Porphyrio 3rd cent 6
- Pomponius Secundus, P. (Publius) 1st cent. A.D 2
- Porfyrius, P. Optianus fl. 325 1
- Porphyry ca. 234-ca. 305 5
- Priscianus, Lydus, 6th cent. 1
- Priscillian, Bishop of Avila approximately 350-385 1
- Proclus, ca. 410-485 2
- Pseudo-Acro. 6
- Pseudo-Cyprian, active 3rd century 2
- Pseudo-Hilarius 1
- Pseudo-Polemon 1
- Pseudo-Scymnus 1
- Remigius, of Auxerre 9th century 2
- Rusticus Presbyter 1
- Sallust 2
- Salvian, of Marseilles approximately 400-approximately 480 1
- Scholia Bobiensia 3
- Scholia in Aeschylum 1
- Scholia in Dionysium Byzantium 1
