He had been escorted so you’re able to Monte Cassino to recoup, he then set-out once more
Brand new spring season from 1256 watched Thomas appointed regent master during the theology at the Paris, and another off his first really works once if in case the office are Contra impugnantes Dei cultum ainsi que religionem, during the defense regarding mendicant requests, hence William out of Saint-Amour was actually fighting.
From inside the 1273, Thomas is viewed of the sacristan Domenic away from Caserta as whining and levitating for the prayer prior to a symbol of one’s crucified Christ in the Dominican convent of Naples, about Chapel out-of Saint Nicholas
Anywhere between 1256 in order to 1259, Thomas spent their tenure composing numerous guides, for example Questiones disputatae de- veritate, Quaestiones quodlibetales, Expositio awesome librum Boethii De- trinitate and you will Expositio super librum Boethii De hebdomadibus. After their regency, Thomas was a student in the process of writing one of his really well-known functions, Summa contra Gentiles.
From inside the 1259, Thomas done his first regency and you may returned to Naples, in which he was designated general preacher. In Sep 1261, he was questioned so you can lecture inside Orvieto, and you will while in the their stand the guy done Summa contra Gentiles, also Catena aurea and you can Contra errores graecorum.
In the 1265, Thomas was summoned so you’re able to Rome so you can serve as new papal theologian. He was after bought because of the Dominican Chapter off Agnani to teach on studium conventuale, which had been the initial college to educate a full range of philosophical sufferers away from each other ethical and you can sheer natures.