As we shall see in discussing the career of Saint Thomas Aquinas, the Catholic Church still continues to teach scholastic theology on exactly the same lines as were laid down by this great doctor of the church in his teaching at the University of Paris. Amid the crumbling of many Christian systems of thought, as upheld by the various protestant sects, there has been a very general realization that the Catholic Church has built up the only edifice of Christian apologetics, which will stand the storms of time and the development of human knowledge. Confessedly this edifice is founded on Thirteenth Century scholasticism. Pope Leo XIII., than whom, even in the estimation of those who are least sympathetic toward his high office, there was no man of more supremely practical intelligence in our generation, insisted that St. Thomas Aquinas must in general principle at least, be the groundwork of the teaching of philosophy and theology as they are to form the minds of future Catholic apologists.
The scholastic theology and philosophy of the Thirteenth Century have come to us in absolute purity. The huge tomes which represent the indefatigable labors of these ardent scholars were well preserved by the subsequent generation which thought so much of them, and in spite of the absence of printing have come down to us in perfectly clear texts. It is easy to neglect them and to say that a study of them is not worth while. They represent, however, the post-graduate work and the research in the department of philosophy and theology of these days, and any university of modern time would consider itself honored by having their authors among its professors and alumni. Any one who does not think so need only turn to the volumes themselves and read them with understanding and sympathy, and there will be another convert to the ranks of that growing multitude of scholars, who have learned to appreciate the marvelous works of our university colleagues of the Thirteenth Century.
With regard to law, not much need be said here, since it is well understood that the foundations of our modern jurisprudence (see chapters on Legal Origins), as well as the methods of teaching law, were laid in the Thirteenth Century and the universities were the most active factors, direct and indirect, in this work. The University of Bologna developed from a law school. Toward the end of the Twelfth Century Irnerius revived the study of the old Roman law and put the curriculum of modern Civil Law on a firm basis. A little later Gratian made his famous collection of decretals, which are the basis of Canon Law. Great popes, during the Thirteenth Century, beginning with Innocent III., and continuing through such worthy emulators as Gregory IX. and Boniface VIII., made it the special glory of their pontificates to collect the decrees of their predecessors and arrange and publish them, so that they might be readily available for consultation.
French law assumed its modern form, and the basis of French jurisprudence was laid, under Louis IX., who called to his assistance, in this matter, the Professors of Law at the University of Paris, with many of whom he was on the most intimate terms. His cousin, Ferdinand of Castile, laid the foundation of the Spanish law about the same time under almost similar circumstances, and with corresponding help. The study of law in the English universities helped to the formulation of the principles of the English Common Law in such simple connected form as made them readily accessible for consultation. Just before the beginning of the last quarter of the Thirteenth Century, Bracton, of whose work much more will be said in a subsequent chapter, drew up the digest of the English Common Law, which has been the basis of English jurisprudence ever since. It took just about a century for these countries, previously without proper codification of the principles of their laws, to complete the fundamental work to such a degree, that it is still the firm substructure on which rests all our modern laws. Legal origins, in our modern sense, came not long before the Thirteenth Century; at its end the work was finished, to all intents and purposes. Of the influence of the universities and of the university law departments, in all this there can be no doubt. The incentive, undoubtedly, came from their teachings. The men who did so much for legal origins of such far-reaching importance, were mainly students of the universities of the time, whose enthusiasm for work had not subsided with the obtaining of their degrees.
It is in medicine, however, much more than in law or theology, that the eminently practical character of university teaching during the Thirteenth Century can be seen, at least in the form in which it will appeal to a scientific generation. We are so accustomed to think that anything like real progress in medicine, and especially in surgery, has only come in very recent years, that it is a source of great surprise to find how much these earnest students of a long distant century anticipated the answers to problems, the solutions of which are usually supposed to be among the most modern advances. Professor Allbutt, the Regius professor of Physic in the University of Cambridge, a position, the occupant of which is always a leader in English medical thought, the present professor being one of the world's best authorities in the history of medicine, recently pointed out some of these marvels of old-time medicine and surgery. In an address On the Historical Relations of Medicine and Surgery to the end of the Sixteenth Century, delivered at the Congress of Arts and Sciences at the St. Louis Exposition in 1904, he (Prof. Allbutt) spoke with regard to one of the great university medical teachers of the Thirteenth Century as follows:
"Both for his own great merits, as an original and independent observer, and as the master of Lanfranc, William Salicet (Guglielmo Salicetti of Piacenza, in Latin G. Placentinus de Saliceto—now Cadeo), was eminent among the great Italian physicians of the latter half of the Thirteenth Century. Now these great Italians were as distinguished in surgery as in medicine, and William was one of the protestants of the period against the division of surgery from inner medicine; a division which he regarded as a separation of medicine from intimate touch with nature. Like Lanfranc and the other great surgeons of the Italian tradition, and unlike Franco and Ambroise Paré, he had the advantage of the liberal university education of Italy; but, like Paré and Wurtz, he had large practical experience in hospital and on the battlefield. He practised first at Bologna, afterward in Verona. William fully recognised that surgery cannot be learned from books only. His Surgery contains many case histories, for he rightly opined that good notes of cases are the soundest foundation of good practice; and in this opinion and method Lanfranc followed him. William discovered that dropsy may be due to a 'durities renum'; he substituted the knife for the Arabist abuse of the cautery; he investigated the causes of the failure of healing by first intention; he described the danger of wounds of the neck; he sutured divided nerves; he forwarded the diagnosis of suppurative disease of the hip, and he referred chancre and phagedaena to their real causes."
This paragraph sets forth some almost incredible anticipations of what are usually considered among the most modern phases of medicine and surgery. Perhaps the most surprising thing is the simple statement that Salicet recognized that surgery cannot be learned from books alone. His case histories are instructive even to the modern surgeon who reads them. His insistence on his students making careful notes of their cases as the soundest foundation of progress in surgery, is a direct contradiction of nearly everything that has been said in recent years about medieval medicine and especially the teaching of medicine. (See Appendix.)
William's great pupil, Lanfranc, followed him in this, and Lanfranc encouraged the practise at the University of Paris. There is a note-book of a student at the University of Paris, made toward the end of the Thirteenth Century, carefully preserved in the Museum of the University of Berlin. This notebook was kept during Lanfranc's teaching and contains some sketches of dissections, as well as some illustrations of operative procedures, as studied with that celebrated surgeon. The tradition of case histories