The eminently practical character of the Jewish mind did not confine itself to speculations upon the traditions of the Talmud or disquisitions concerning abstruse points of philosophy. The Hebrew sages embraced with the greatest ardor the fascinating pursuits of mechanical invention and scientific discovery. In medicine and surgery they particularly excelled. They wrote treatises on the application of hydraulics and the comparative merits of various systems of irrigation. They thoroughly understood the principles of horticulture. The excellence of the manufactures for which the Khalifate of Cordova was famous was, to a considerable extent, indebted to Jewish talents and industry. In many instances the nationality of Hebrew scholars was obscured through the similarity of their names and occupations to those of their distinguished associates in the great Moslem centres of learning. Many Jewish doctors received Arab appellations and wrote almost exclusively in the Arabic language. Among these was Ibn-Zohr, who, for these reasons, has been generally considered a Mohammedan, but whose parentage, religion, associations, and education were entirely Hebrew.
The tenth century witnessed the culmination of Jewish greatness in Europe. In its rapid advancement, it had kept pace with the ever-progressive march of Moslem power and culture. Wherever the Saracens established themselves, the Jewish population increased. The harmonious co-operation of the two races—one of which, while nominally tributary to and dependent upon the other, was in reality upon a footing of friendly intimacy with its acknowledged superior—proved of immense advantage to both, in the promotion of every measure which could enure to the substantial benefit of humanity. In the consideration which they enjoyed, and in the prosperity and distinction which were the reward of intelligent and useful effort, the Jews lost the memory of the calamities which had been their lot for so many centuries. In common with all peoples who have attained the highest civilization, they abandoned themselves to luxury. The men were clothed in the richest of silken fabrics. The jewels of the women equalled in brilliancy and value the choicest treasures of the imperial harems. The great Hebrew functionaries of state, who possessed the confidence of the sovereign, appeared in public, guarded by retinues of armed and magnificently attired eunuchs. Their mansions exhibited all the luxurious appointments of the fastidious sybarite. The Rabbi Hasdai-ben-Schaprut was one of the principal ministers of Abd-al-Rahman III. Al-Hakem II. enlisted the services of Jewish ambassadors in important embassies. Hischem II. ordered a translation of the Talmud to be made into Arabic, and caused its literature to be introduced as a branch of study in the Moslem colleges. The educated Moors treated with the greatest honor and respect the princes and officials of the hierarchy chosen by the assemblies of the Synagogue. The beginning of the tenth century witnessed the destruction of the renowned academies of Persia, whose members, by the promulgation of liberal doctrines, had rendered themselves obnoxious to Oriental despotism. Their societies dissolved, these learned men were forced to seek security in exile. Some of the most famous, including the Rabbi Moses, of the Academy of Pumbedita, were taken by African corsairs and exposed for sale in the slave-market of Cordova. Such was the eminent reputation of this doctor, that, as soon as his identity was disclosed, he was unanimously elected prince of the Hispano-Hebrew nation.
These Oriental scholars were not the only exiles who enriched the universities of Spain with their accumulated stores of wisdom. From every country where the hand of persecution was raised against the Jew refugees flocked by thousands into the Peninsula, until the Ommeyade khalif included among his subjects a larger proportion of the people of this race than any other sovereign of the age. The list of rabbis who illuminated with their genius and learning the reign of the Cordovan princes is both instructive and interesting, especially when we consider the benighted condition of contemporaneous Europe. In France, during the ninth century, a Christian bishop declared the rabbis preached better than the priests.
The active minds of these gifted scholars enabled them to master at the same time the most complicated problems of widely different branches of scientific knowledge. The difficulty and novelty of the subject were always the strongest incentives to their industry. The study of jurisprudence enjoined by their law, as a religious duty, was always entered upon in the beginning of their literary career, no matter to what professions they were subsequently to be devoted. Rabbi Hasdai-ben-Schaprut wrote a commentary on the botanical treatise of Dioscorides, of which he had made an Arabic version; Rabbi Judah, who lived under Abd-al-Rahman III., was renowned for his acquaintance with both Hebrew and Arabic literature; Joseph translated the Talmud for Hischem II.; Manasseh-ben-Baruch compiled a critical lexicon, a colossal monument of patience and erudition. To Isaac-ben-Chanan is ascribed the rendering into classic Hebrew of the complete works of Aristotle. Isaac Alphes codified the laws of the Talmud; Samuel-ben-Alarif, the minister of Habus, King of Granada, renowned alike as statesman, astronomer, and poet, composed a panegyric of his sovereign in seven languages. Moses-ben-Ezra wrote poems which disclose instructive scenes of mediæval life and manners; the grammatical works of Judas-ben-David were recognized as authoritative wherever the Hebrew tongue was spoken; Isaac-ben-Baruch was one of the most learned and accomplished mathematicians of his time. In addition to these names, famous in the history of letters, the Hebrew community of Spain included poets like Judas Levi, whose works, translated into Arabic and Latin, obtained a wide and deserved popularity; astronomers like Ben-Chia; geographers like Isaac Latef; physicians like Charizi; travellers like Benjamin of Tudela, whose writings may still be perused with pleasure and advantage; natural philosophers like Solomon-ben-Gabirol, who had the rare faculty of clothing scientific conceptions in poetical language; universal geniuses like Moses-ben-Maimon and Ben-Ezra, whose talents illustrated and embellished every subject within the realm of human knowledge. Not less noted were the Jewish physicians, who did not, however, exist as a distinctive profession, their commanding abilities being also displayed in other departments of literature and science.
Most prominent among the names which immortalize the golden age of Hebrew erudition is that of Moses-ben-Maimon, popularly known as Maimonides. A native of Cordova, and sprung from a family which had furnished many learned and distinguished members of the Jewish hierarchy, he enjoyed from his earliest youth the unrivalled educational advantages of the great Moslem capital. His mind was formed and his tastes developed under the most able instructors of the University of Cordova, and it has even been stated, upon disputed authority, however, that he was the pupil and friend of the famous philosopher Averroes. The profession of medicine which he adopted, and in which he afterwards so greatly excelled, he regarded rather as an instrument with which to observe the secret characteristics and incentives of human nature than as a means of livelihood. At the age of thirty, his reputation for prodigious erudition had spread far beyond the limits of the Moslem empire of the West. The fanatical policy of Abd-al-Mumen, founder of the Almohade dynasty, demanded the conversion of the Jews; thousands, under the fear of death, renounced their religion, and among them was Maimonides, whose resolution was not proof against the prospective sufferings of martyrdom. Escaping soon after to Egypt, where his renown had preceded his arrival, he became the friend and adviser of the Sultan. It is said that whenever he left his house he was compelled to pass through lines of people, some of whom desired his opinion on metaphysical questions, and others, who were afflicted with various ailments, that sought the aid of his medical knowledge. Such was his devotion to his profession, that in the care of his patients he deprived himself of sleep, and many times fainted from sheer exhaustion. In the midst of his arduous duties he found time for the composition of many voluminous treatises,—on biblical and rabbinical literature; on the action of remedies; on the duties and responsibilities of man as inculcated by the higher philosophy. His principal work, More-Hanebushim, “The Guide of Lost Spirits,” is one of the masterpieces of Hebrew literature. The learning it displays, the profound knowledge of mankind it reveals, the originality of its conceptions, the ingenuity and logical force of the argument, the sublime moral maxims it inculcates, and the elegance and beauty of the style, owing little to the native harshness of the idiom in which it is written, stamp it as one of the most remarkable productions of the human mind. The genius of this great writer regarded as diversions undertakings which would have appeared formidable tasks to men of inferior capacity. His medical works, fourteen in number, and especially his learned commentary on Hippocrates, were long the guide of the profession, and to this day many of his precepts for the treatment of disease are employed by the intelligent practitioner. He was one of the first to recognize that mental derangement is often the result of physical indisposition. Maimonides was more familiar with the doctrines of Christian theology than the majority of the prelates whose duty it was to inculcate them. His understanding rejected with contempt the alluring and prevalent delusions of the age, which too frequently contaminated the wisdom of the scholar with the mummeries of the impostor. His condemnation of judicial astrology, in which he exposed by irrefutable arguments the absurdities and dangers of that puerile but fascinating science, was adopted and promulgated as authoritative by both Popes Sixtus V. and Urban VIII. While he criticised with uncompromising severity the faults of his sect and the weakness and inconsistency of many of its traditions, Maimonides never intentionally swerved from the path of orthodox Judaism. His surroundings and associations were, however, on the whole not favorable to the maintenance of archaic theological systems. The intellectual society of Cordova was deeply infected with infidelity. The instructors of youth, the professors of the University, were disciples of Averroes. Religious commentary had long been supplanted by philosophical skepticism. Even the populace, always the last to abandon the obsolete opinions of theological infancy, were imbued with the same iconoclastic ideas. The sublime conceptions of India, the doctrine of Emanation and Absorption, had been largely adopted by the educated communities of Moorish Spain. The exposure of the Hebrew dogmas to the mocking and sarcastic raillery of his learned companions produced no effect upon the faith of Maimonides. His principles were too firmly grounded to be shaken by the jeers of polished atheism. While his progressive ideas caused him to be for a time regarded with suspicion by the stricter of the Hebrews, they eventually contended with each other in paying tribute to his lofty genius, and in their extravagant admiration styled him “The Eagle of Jewish Literature,” “The Guide of the Rabbis,” “The Light of the Occident.” The liberal character of his doctrines may be inferred from the following passage taken from the preface to his works: “The end of religion is to conduct us to perfection, and to teach us to act and think in conformity with reason. In this consists the distinctive attribute of human nature.”
Maimonides was one of the most eminent personages of his time. No writer of his nationality ever attained to such an exalted rank, even among those who dissented from his opinions. The kindness of his disposition was not less remarkable than the extent of his intellectual acquirements. Although a born polemic and controversialist, he never voluntarily wounded the feelings of an adversary. The object of his investigations was invariably the discovery of truth. His learning, his critical acumen, his quickness of perception, his accuracy of judgment, his talent for argument, were unrivalled. His system aimed at the reconciliation of revealed maxims and scientific deductions; at the co-ordination of Biblical and Talmudical ideas with the principles of ancient wisdom and contemporaneous philosophy. Such a task was beyond even his great abilities. The studies of the infidel schools of Spain had, unconsciously to himself, affected his religious belief. The instructions of Averroes were not conducive to the existence of rigid Judaism. Maimonides was, in fact, a pantheist. Throughout his writings, despite their mysticism, the doctrine of Emanation is everywhere prominent. He refers to successive spheres born of Divine thought. He considers the absorption of the souls of the good into the Divine Essence. While admitting the indestructibility of force, he rejects the idea of the eternity of matter. With him, as with the majority of scholars who had been educated under Arabic auspices, the authority of Aristotle was paramount. His works, while professedly written to elucidate and confirm the Talmud, really undermined it. His Mischne Thora and Commentary on the Mischna are prodigies of dialectical skill and varied erudition. In the first of these, a religious code, ten years of constant labor were expended.
The life of Maimonides was an eventful period in the history of his race. Then it reached the highest point of intellectual distinction, but among its sages none ranked with the distinguished rabbi. In addition to his vast stores of universal knowledge, he had profited by the practical benefits of travel. He had visited Fez, Montpellier, Cairo, Bagdad, Jerusalem. He was the court physician of Saladin. He refused a similar employment tendered by Richard I., King of England. He was raised to the important office of Chief Rabbi of all the Hebrew communities of Egypt. From the East and West, his countrymen sought his opinion on abstruse questions of religion and philosophical doctrine, and accepted his answers as infallible. His influence was by no means confined to members of his own sect. His works, translated into Latin, were diligently studied by Christian polemics, and furnished arguments to successive generations of schoolmen. Diffused throughout the South of France, their rationalist opinions played no small part in the promotion of the Albigensian heresy.
But while the intellectual supremacy of Maimonides placed him far in advance of his contemporaries, he was by no means the only distinguished scholar of his epoch. Ben-Ezra, equally proficient in the departments of medicine, literature, and astronomy, enjoyed a reputation second only to that of the Greatest of the Hebrews. His inquisitive mind, stimulated by years of assiduous application, sought in the scenes of foreign lands the valuable experience and intimate acquaintance with human life which are not to be obtained by the perusal of books alone. The remarkable abilities of Ben-Ezra were exercised alike in the solution of mathematical problems and in the composition of sacred poems. In his knowledge of astronomy, he surpassed the most accurate observers of an age especially devoted to the cultivation of the grandest and most fascinating of sciences. In his moments of mental relaxation he embodied in verse the rules of the game of chess; and the preface to this poem, in which the reader is warned against the evils of cards and dice, proves conclusively that gaming implements supposed to have been invented hundreds of years afterwards were familiar to the Spanish Jews and Moors in the early part of the thirteenth century.
Not unworthy rivals of Ben-Ezra in the contest for literary precedence were Nachmanides, who at the age of sixteen was the honored associate of the most learned of the Jewish nation, and whose precocious maturity acquired for him in early manhood the title of Abu-Harushma, “The Father of Wisdom;” Joseph Hadain, whose charming verses were the delight of the people of Cordova; Solomon-ben-Gabirol, and Abraham-ben-David-Halevi, distinguished philosophers, in whose writings were illustrated the principles of theological reform and independent criticism demanded by the bold and progressive spirit of the age. Among the Jews of Spain were also many original poets, fabulists, and writers of romance. Such were the most eminent scholars whose attainments reflected honor on the Hebrew name, under the beneficent rule of the Moslem princes of the West, an era coincident with the darkest period of European history. Besides these there were others in every community, some of rabbinical rank, some of humble station, with talents that elsewhere would have raised them far above mediocrity, but who were obscured and overwhelmed in the dazzling glare of literary excellence. The commercial prosperity of the Jews; the universality of education, whose institutions afforded facilities nowhere else attainable in the world; the naturally inquisitive bent of the Hebrew mind, whose acuteness seemed capable of solving questions when all others had failed, and whose versatility was equal to the most varied and arduous undertakings; the superhuman industry which shrank from no task, however difficult; the consideration with which they were treated by sovereign and plebeian alike, gave full scope to the capabilities of a race of men who never previously, even in the days of Judea’s splendor, had been afforded such opportunities for development. The generous emulation provoked by the intellectual efforts of their Saracen rivals was exerted by the Jews in every branch of learning and every department of scientific research. Through the literary productions of these two nations alone was the way of knowledge accessible. A thorough acquaintance with Arabic and Hebrew was indispensable to the ambitious student. Latin, whose corrupted idiom was the language of the Church, was the vehicle of priestly intercourse, and the medium through which were transmitted Papal decrees and ecclesiastical tradition. The ancient classics of Greece and Rome were practically unknown outside the Peninsula; and there is good reason to believe that a majority of the famous prelates of the time were ignorant that they had ever existed. The accurate retranslations of these works into Latin from the Arabic, into which they had been originally transcribed, first revealed their merits to Western Europe, and paved the way to the revival of learning. The impulse imparted by this means to literary curiosity and investigation found its culmination in the epoch which produced Aretino, Petrarch, Boccaccio, and Dante. The Italian Renaissance, the dawn of modern European intelligence and progress, received its inspiration from the civilizing influences and cultivated tastes brought to extraordinary perfection in the great cities of Southern Spain.
The dissolution of the Moslem empire, its subsequent division and gradual conquest, naturally effected great changes in the political relations and ultimate destiny of the Hebrew race. Under the petty kings who administered with various fortune the shattered fragments of the magnificent inheritance bequeathed by the Ommeyade khalifs, the condition of the Jews changed with the caprices and the passions of each new tyrannical potentate. For the most part, however, they received indulgent and often flattering treatment. The Mohammedan sovereigns recognized the value of such subjects; there were many whose political sagacity was not obscured by prejudice, and who still observed the tolerant precepts of Islam. At Granada the Jews had always been popular; there is a tradition that the capital of the kingdom was founded by them. In the fourteenth century, there were fifteen thousand Hebrew families resident in that city. While the rest of the Peninsula was convulsed with revolution and disorder, and their kinsmen were being everywhere persecuted and robbed by Papal inquisitor and Christian king, the Jews of Granada pursued their occupations in peace, under the protection of the Zirite and Alhamar dynasties, until the final success of the Spanish arms involved their nation in irretrievable ruin.