Author
- Rocca, Antonio1
- Rutilius Taurus Aemilianus Palladius1
- Saadia Gaon1
- Sagi Nehor Masʻud1
- Samson Hayyim Nahmani1
- Sebastian of Naples1
- Sextus Empiricus1
- Sextus the Pythagorean1
- Shemuel Del Vecchio1
- Shemuʼel1
- Sicco Polenton1
- Simeon Labi1
- Simon de Lenis1
- Solomon Luria1
- Solomon ibn Verga1
- Stephanus Hugoneti1
- Theophrastus1
- Thomas Waleys1
- Thomas of Capua1
- Thomas of Celano1