Author
- Seigneury de Brousses1
- Shams-ud-Din Kermani1
- Sharif Radhi1
- Shem Tov ben Abraham ibn Gaon1
- Shāfiʻ ibn ʻaly1
- Taftāzānī, Masʻūd ibn ʻUmar, 1322-1389?1
- Tengoccio d'Enea de Piccolomini1
- Titus Livius1
- Tāj al-Millah wa-al-Dīn Kāshānī1
- Università de' mercanti (Siena)1
- Uthman bin Ali Zayla'i1
- Valerius Maximus1
- Virgil1
- Walter Burley1
- William Brito1
- William Normanton1
- William of Ockham1
- William of Pagula1
- William of Waddington1
- Wool Guild1