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CLASSICAL LEARNING.—MATHEMATICS.—MEDICINE.— LAW.—BOOKS.
The classical knowledge of this period, however, was almost confined to the Roman authors, and some of the most eminent of these were as yet unstudied and unknown. Even John of Salisbury, though a few Greek words are to be found in his compositions, seems to have had only the slightest possible acquaintance with that language. Both it and the Hebrew, nevertheless, were known to Abelard and Eloisa; and it is probable that there were both in England and other European countries a few students of the oriental tongues, for the acquisition of which inducements and facilities must have been presented, not only by the custom of resorting to the Arabic colleges in Spain, and the constant intercourse with the East kept up by the pilgrimages and the crusades, but also by the numbers of learned Jews that were everywhere to be found. In England the Jews had schools in London, York, Lincoln, Lynn, Norwich, Oxford, Cambridge, and other towns, which appear to have been attended by Christians as well as by those of their own persuasion. Some of these seminaries, indeed, were rather colleges than schools. Besides the Hebrew and Arabic languages, arithmetic and medicine are mentioned among the branches of knowledge that were taught in them; and the masters were generally the most distinguished of the rabbis. In the eleventh and twelfth centuries, the age of Sarchi, the Kimchis, Ma'fmonides, and other distinguished names, rabbinical learning was in an eminently flourishing state.
There is no certain evidence that the Arabic numerals were yet known in Europe; they certainly were hot in general use. Although the Elements of Euclid and other geometrical works had been translated into Latin from the Arabic, the mathematical sciences appear to have been but little studied. "The science of demonstration," says John of Salisbury, in his Metalogicus, "is of all others the most difficult, and alas! is almost quite neglected, except by a very few who apply to the study of the mathematics, and particularly of geometry. But this last is at present very little attended to amongst us, and is only studied by some persons in Spain, Egypt, and Arabia, for the sake of astronomy. One reason of this is, that those parts of the works of Aristotle that relate to the demonstrative sciences are so ill translated, and so incorrectly transcribed, that we meet with insurmountable difficulties in every chapter." The name of the mathematics at this time, indeed, was chiefly given to the science of astrology. "Mathematicians," says Peter of Blois, " are those who, from the position of the stars, the aspect of the firmament, and the motions of the planets, discover things that are to come." Astronomy, however, or the true science of the stars, which was zealously cultivated by the Arabs in the East and in Spain, seems also to have had some cultivators among the learned of Christian Europe. Latin translations existed of several Greek and Arabic astronomical works. In the History attributed to Ingulphus, is the following curious description of a sort of scheme or representation of the planetary system called the Nadir, which is stated to have been destroyed when the abbey of Croyland was burnt in 1091: "We then lost a most beautiful and precious table, fabricated of different kinds of metals,had carried far beyond the point at which it had been left by the ancients. Of anatomy little could as yet be accurately known, while the dissection of the human subject was not practised. Yet it would appear that physicians and surgeons were already beginning to be distinguished from each other. Both the canon and civil laws were also introduced into the routine of study at the University of Paris soon after the time when John of Salisbury studied there. The canon law was originally considered to be a part of theology, and only took the form of a separate study after the publication of the systematic compilation of it called the Decretum of Gratian, in 1151. Gratian was a monk of Bologna, and his work, not the first collection of the kind, but the most complete and the best arranged that had yet been compiled, was immediately introduced as a text-book in that university. It may be regarded as having laid the foundation of the science of the canon law, in the same manner as the system of the scholastic philosophy was founded by Peter Lombard's Book of Sentences. Regular lecturers upon it very soon appeared at Orleans, at Paris, at Oxford, and all the other chief seats of learning in western Christendom; and before the end of the twelfth century no other study was more eagerly pursued, or attracted greater crowds of students, than that of the canon law. One of its first and most celebrated teachers at Paris was Girard la Pucelle, an Englishman, who afterwards became Bishop of Lichfield and Coventry. Girard taught the canon law in Paris from 1160 to 1177; and, in consideration of his distinguished merits and what was deemed the great importance of his instructions, he received from Pope Alexander III. letters exempting him from the obligation of residing on his preferments in England while he was so engaged; this being, it is said, the first known example of such a privilege being granted to any professor.* The same professors who taught the canon law taught also, along with it, the civil law, the systematic study of which, likewise, took its rise in this century, and at the University of Bologna, where the Pandects of Justinian, of which a more perfect copy than had before been known is said to have been found, in 1137, at Amalphi,]' were arranged and first lectured upon by the German Irnerius, —the Lamp of the Law, as he was called,—about the year 1150. Both the canon and the civil law, however, are said to have been taught a few years before this time at Oxford by Roger, surnamed the Bachelor, a monk of Bee, in Normandy. The study was, from the first, vehemently opposed by the practitioners of the common law; but, sustained by the influence of the church, and eventually also favoured by the government, it rose above all attempts to put it down. John of Salisbury affirms that, by the blessing of God, the more it was persecuted the more it flourished. Peter of Blois, in one of his letters, gives us the following curious account of the ardour with which it was pursued under the superintendence of Archbishop Theobald:—" In the house
according to the variety of the stars and heavenly signs. Saturn was of copper, Jupiter of gold, Mars of iron, the sun of latten, Mercury of amber, Venus of tin, the moon of silver. The eyes were charmed, as well as the mind instructed, by beholding the colure circles, with the zodiac and all its signs, formed with wonderful art, of metals and precious stones, according to their several natures, forms, figures, and colours. It was the most admired and celebrated Nadir in all England." These last words would seem to imply that such tables were then not uncommon. This one, it is stated, had been presented to a former abbot of Croyland by a king of France.
John of Salisbury, in his account of his studies at Paris, makes no mention either of medicine or of law.
pressly tells us that the Parisians themselves used to go to study it at Salerno and Montpellier. By the beginning of the thirteenth century, however, we find a school of medicine established at Paris, which soon became very celebrated. Of course there were, at an earlier date, persons who practised the medical art in that city. The physicians in all the countries of Europe at this period were generally churchmen. Many of the Arabic medical works were early translated into Latin; but the Parisian professors soon began to publish treatises on the art of their own. The science of the physicians of this age, besides comprehending whatever was to be learned respecting the diagnostics and treatment of diseases from Hippocrates, Galen, and the other ancient writers, embraced a considerable body of botanical and chemical knowledge. Chemistry in particular the Arabs
* Crevier, Hist. de l'Univ. de Paris. i. 244.
t "The discovery of the Pandects at Amalphi," says Gibbon, " is first noticed (in 1501) by Ludovicus Bologninus, on the faith of a Pisan Chronicle, without a name or date. The whole story, though unknown to the twelfth century, embellished by ignorant ages, and suspected by rigid criticism, is not, however destitute of much internal probability."