- The bishop of Sens perhaps became an archbishop as early as the mid-fifth century, but the cult of the traditional founders Savinian and Potentian, not mentioned by Gregory of Tours, did not appear until the eighth century, when they were added to the local recension of the Seventy Apostles. (Catholic Encyclopedia: Sens).
- 官方网站 （法文）
- Template:Catholic archdiocese & Councils City council website (in French)
- Richard Stillwell, ed. Princeton Encyclopedia of Classical Sites, 1976: "Agedincum (Sens), Yonne, France"
- Pictures of Sens Cathedral: , ,