This paper examines the relationship between two early modern Catholic humanists who both wrote extensively on the need for ecclesiastical and clerical reform. Colet, Dean of St. Paul's (1505-19), and Vergil, Archdeacon of Wells (1508-46). were well acquainted and both members of Doctors Commons. Their written works demonstrate a considerably critical stance on clerical behaviour, notably Colet's sermons and lectures as well as Vergil's De Inventoribus Rerum and Adagia. Drawing upon original manuscript and primary sources, I argue that these texts demonstrate a shared desire for a highly clerical, perfected Church that could be immune from lay criticism and that they both entertained conciliarism as a possible solution to the Church's problems, for which both men received vehement opposition. Although both were ultimately disappointed in their ambitions, I suggest that they held true to their belief that the Church could be morally and spiritually renewed without the need for a Reformation.