Author
- Robert Grosseteste1
- Robert Holkot1
- Robert Kilwardby1
- Roffredo Epifanio1
- Roman Catholic Archdiocese of Reims1
- Seigneury de Brousses1
- Seneca1
- Sensatus1
- Shmuel Zanvill Segel of Balbronn1
- Sidonius Apollinaris1
- Simon Canu1
- Stephanus Hugoneti1
- Stephen Langton1
- Suetonius1
- Thomas of Cantimpré1
- Urban V1
- Usuard1
- Valerius Maximus1
- Wace1
- Walter Raleigh1