Author
- Shams al-Dīn al-Samarqandī1
- Sharif Radhi1
- Shem Tov ben Abraham ibn Gaon1
- Shlomo ben Aderet1
- Shāfiʻ ibn ʻaly1
- Simon de Lenis1
- Stephanus Hugoneti1
- Taddeo Alderotti1
- Titus Livius1
- Tomasz II Zaremba1
- Tāj al-Millah wa-al-Dīn Kāshānī1
- Valerius Maximus1
- Vincent of Beauvais1
- Walter Burley1
- William of Auxerre1
- William of Montlauzun1
- William of Ockham1
- William of Waddington1
- Yakov Sikily1
- Yaḥyá ibn Aḥmad Kāshānī1