For Chesterton, Thomas Aquinas is a man of mystery, who though born into a noble Neapolitan family chose the life of a mendicant friar. Shy and lumbering, his classmates dubbed him “the Dumb Ox”. However he was to lead a revolution in Christian thought. Chesterton’s portrayal will engage, enlighten and sometimes confound. His seminal sketch of the life and thought of this great man is as relevant today as when it was first published in 1933.