Extractio Epistolae ad Titum
Elucidationes in Epistolam ad Titum, Extractio epistolae ad Titum, Paraphrase in Epistolam ad Titum

von Thomas Gallus CRSA
Thomas de Sancto-Victore, Thomas de Vercelli, Thomas Gallus Vercellensis, Thomas Gualtierus, Thomas Vercellensis, Thomas von St-Viktor