Author
- Robert II, King of France, ca. 970-1031 1
- Rufinianus, Julius 1
- Rufinus Antiochensis 1
- Rufus, of Ephesus 2
- Rusticus Presbyter 1
- Sallust 2
- Salvian, of Marseilles approximately 400-approximately 480 1
- Sannyrion, Comicus, 5. Jh. v. Chr. 1
- Saufeius 1
- Scholia Bobiensia 3
- Scholia in Aeschylum 1
- Scholia in Dionysium Byzantium 1
- Scholia in Dionysium Periegetam 2
- Scholia in Euclidem 7
- Scholia in Iamblichum Philosophum 1
- Scholia in Juvenalem 1
- Scholia in Nicandrum 2
- Scholia in Thucydidem 1
- Scipio Africanus ca. 236-183 B.C. 1
- Secundinus, Manichaeus 1
