the Hijra was out of sympathy with current philosophical speculation, though no longer ignorant of it.
It was in Spain that the Jews especially distinguished themselves as physicians, reproducing and extending the investigations of the Arabic authorities, who were pupils of the Nestorians and Jews in the first place. The most distinguished of these Spanish Jews who became leaders in medical science was Ibn Zuhr (d. 595 A.H. = 1199 A.D.), commonly known to the mediæval West as "Avenzoar." He was a native of Seville and member of a family of physicians. Jewish philosophy does not take a leading place until the appearance of Abu Imran Moses b. Maymun b. 'Abdullah (d. 601 A.H. = 1204 A.D.), a contemporary and follower of Ibn Rushd and the one who did most to establish an Averroist school, and so passed on his work and influence to Latin Christendom. He was the son of a pupil of Hal-Levi, and, it is said, a pupil of one of Ibn Bajja's pupils. His family retired to Africa to avoid the persecution of the Muwahhids and settled for a time in Fez, then removed to Egypt. It was whilst he was at Cairo that Ibn Maymun, or Maimonides as he is more commonly called by European writers, first heard of Ibn Rushd.
His chief work is known as Dalalat al-Ha'irin, "the Guide of the Perplexed," which, like all his other books, was produced in Arabic; about the time of his death this work was translated into Hebrew by
