Thomas Gallus

Thomas Gallus of Vercelli (ca.1200 – 1246), sometimes in early twentieth century texts called Thomas of St Victor, Thomas of Vercelli or Thomas Vercellensis, was a French theologian, a member of the School of St Victor. He is known for his commentaries on Pseudo-Dionysius and his ideas on affective theology. His elaborate mystical schemata influenced Bonaventure and The Cloud of Unknowing.