Poetry was prized so much amongst the Arabs, that no conqueror, however uncouth, was insensible to it. Al-Muktadir sent for the poetical Exilarch, was pleased with him, and finally asked him what favor he could confer upon him. Ukba wished for nothing more eagerly than to be restored to his office. This the Caliph granted him. He now returned, after a year's absence, to Bagdad, to the astonishment of his opponent, and re-assumed his high position (918). Poetry had saved him. Kohen-Zedek and his party, however, did not allow him to enjoy his triumph long. Through bribery and intrigue they again effected his deposition, and he was banished. In order that he might not again be restored to favor, he was exiled beyond the limits of the Eastern Caliphate to the recently founded kingdom of the Fatimides—to Kairuan in Africa. Here, where the physician and philosopher, Isaac Israeli, was greatly respected, he was received with open arms, and held in high esteem. The community of Kairuan treated him as the Exilarch, set up a raised place for him in the synagogue, and caused him to forget the troubles he had suffered in the land of his fathers (919).

Kohen-Zedek had opposed the Exilarchate rather than Ukba personally; he now took care that no successor should be appointed to the Exilarchate, which he desired to extinguish. His contemporary Gaon in Sora, Jacob ben Natronaï, was either too weak or too much hampered to interfere. So the office of Exilarch was left vacant for a year or two. However, hated as the Exilarchate was by the representatives of the Pumbeditha college, the people were warmly attached to the house of David, about which traditions and memories clustered. They clamored for the restoration of the office. Thereupon the Gaon of Sora took courage, and refused any longer to be a weak tool in the hands of Kohen-Zedek. The people vehemently demanded that David ben Zaccaï, a relative of Ukba, be made Exilarch, and the whole college of the school of Sora paid homage to him in Kasr, where he lived (921). Kohen-Zedek and the college of Pumbeditha refused to recognize him. David ben Zaccaï was as resolute and ambitious as his opponent, and determined to assert his authority. By virtue of his power, he deposed Kohen-Zedek, and named his successor. Once more complications arose, this time dividing the school of Pumbeditha against itself. This bickering deeply pained the better class of the people; however, the disputes between the Exilarchate and the Gaonate, affecting the whole of the Jewish-Babylonian community, lasted nearly two years.

Nissi Naharvani, a blind man, who was respected by everybody for his piety, and who felt regret at this state of affairs, undertook to effect a reconciliation. Late one night he groped about till he found his way to the room of Kohen-Zedek, who was astonished at the sudden appearance of the venerable blind man at such an hour, and was persuaded by him to come to terms. Nissi then also induced the Exilarch to yield. David and Kohen-Zedek met, with their respective followers, in Sarsar (half-a-day's journey south of Bagdad), made peace, and Kohen-Zedek accompanied the Exilarch as far as Bagdad (Spring, 921). David in turn recognized Kohen-Zedek as the legitimate Gaon of Pumbeditha. Kohen-Zedek, who had not succeeded in his plan to extinguish the Exilarchate, lived to see the school of Sora, which had been humbled by him, rise again from its low position, and have fresh splendor shed upon it by a stranger from a foreign land, so that for several years it cast the school of Pumbeditha into the shade.


[CHAPTER VII.]
THE GOLDEN AGE OF JEWISH SCIENCE: SAADIAH AND CHASDAÏ.

Judaism in the Tenth Century—Saadiah, the Founder of Religious Philosophy—Translation of the Bible into Arabic—Saadiah opposes Karaism—The Karaite Solomon ben Yerucham—Saadiah and the School at Sora—Saadiah retires from Sora—His Literary Activity—Extinction of the Exilarchate—Sahal and other Karaite writers—Jews in Spain—The School at Cordova—Dunash ben Tamim—Chasdaï—His services to Judaism—Menachem ben Saruk—Chasdaï and the King of the Chazars.

928–970 C. E.

With the decay of the Carlovingian rule, the last spark of spiritual life was extinguished in Christian Europe. The darkness of the Middle Ages became thicker and thicker, but the spiritual light of Judaism shone forth in all its splendor.

The Church was the seat of monastic ignorance and barbarity, the Synagogue was the place of science and civilization. In Christianity every scientific effort was condemned by the officials of the Church as well as by the people, as the work of Satan; in Judaism the leaders and teachers of religion themselves promoted science, and endeavored to elevate the people. Far from condemning knowledge, the Geonim considered it as an aid and supplement to religion. For three centuries the teachers of Judaism were for the most part devotees of science, and this position was first assumed during this epoch. Two men especially, one in the east and the other in the west, made science a principle of Judaism. They were the Gaon Saadiah and the statesman Chasdaï.