Most recent historians have expressed a negative opinion of the quality of legal education at the English universities between 1400 and 1650. The academic study of law at Oxford and Cambridge, they have stated, was easy, antiquated and impractical. The curriculum had not changed from the form it assumed in the thirteenth century, and it did little to prepare students for their careers. This article challenges that opinion by examining the inner nature of the ius commune, the law that was applied in the courts of the church, and also by examining some of the works of practice compiled by English civilians during the period. Those works show that the negative opinion rests in part upon a misunderstanding of the nature of legal practice during earlier centuries. In fact, concentration on the texts of the Roman and canon laws, as old-fashioned as it seems to us, was well suited for the tasks advocates and judges would face once they left the academy. It also provided the stimulus needed for advance in the law of the church itself; their legal education made available to potential advocates and judges skills that would permit a sophisticated application of the ius commune, one better suited to their times. The article provides evidence of how this happened.1