After this consideration of the relation of the Popes to medical science during many centuries when medicine practically included all the physical sciences, it may seem utterly inexplicable to any fair-minded person that the tradition of the opposition of the Popes to science and scientific educational development should have apparently become a commonplace in history. This will not be a surprise, however, to those who know how perversive and influential has been the Protestant tradition which from the beginning of the sixteenth century has devoted itself to blackening the reputation of the Church, the Popes, and Catholic ecclesiastics generally. Nowhere is this more true than in history as written for English-speaking people. Those who left the old Church and their immediate descendants, justified their {247} withdrawal to themselves as well as others, by taking every possible excuse and inventing every possible pretext, to show how unworthy of their continued allegiance the old Church had been. The point of view thus assumed was taken quite seriously by succeeding generations, until at length a whole body of historical traditions, utterly unfounded in fact, accumulated, especially in England, where it must be remembered that for several centuries Catholics were not in a position to impugn and eradicate it. This unfortunate state of affairs, and not real opposition on the part of the Popes to science, is the source of the tradition with regard to the supposed opposition between the Church and science. {248} THE FOUNDATION OF CITY HOSPITALS. Probably the most important work that the Popes did for medical science in the Middle Ages was their encouragement of the development of a hospital system throughout Christianity. The story of this movement is not only interesting because it represents a coordination of social effort for the relief of suffering humanity, but also because it represents the provision of opportunities for the study of disease and the skilled care of the ailing such as can come in no other way. Those who are familiar with the history of medicine, and especially of surgery, know that a great period of progress in these departments came during the thirteenth century. The next two centuries indeed represent an epoch of surgical advance such as was probably never surpassed and only equalled by the last century. This seems much to say of a medieval century 700 years ago, but our chapter on surgery will, I think, amply justify the assertion. The reasons for this great development in surgical knowledge are properly understood only when we come to realize that there was a corresponding development in hospital organization. These two features of medicine always go hand in hand. The hospitals, as might be expected, preceded the surgical development, and owed their great progress at this time mainly to the Popes.