Author
- Prodromus, Theodore 1
- Prudentius b. 348 1
- Pseudo-Augustinus 1
- Pseudo-Cyprian, active 3rd century 3
- Pseudo-Plutarch 4
- Pseudo-Victor, Vitensis 1
- Ptolemy 2nd cent 2
- Reposianus 3rd cent. 1
- Rufinianus, Julius 1
- Rufinus Antiochensis 1
- Rufus, of Ephesus 2
- Scholia Bobiensia 1
- Scholia in Euclidem 1
- Scholia in Iamblichum Philosophum 1
- Scholia in Nicandrum 2
- Seleucus Emesenus 3/4 Jh. n. Chr. 1
- Seleucus Homericus 1. Jh. n. Chr 2
- Seneca, Lucius Annaeus ca. 4 B.C.-65 A.D 1
- Serenus Sammonicus, Quintus. 1
- Siculus Flaccus 1
