Until this movement proceeded, not from some out-of-the-way corner, but from the region which at that time formed the center of Jewish life, it was impossible for it to be taken up by the multitude, or to produce any regenerative effects. The required agitation was set on foot by a son of the Prince of the Captivity, of the house of Bostanaï, and produced lasting effects. It appears that the Exilarch Solomon died (761-762) without issue, and that the office ought to have been conferred on his nephew, Anan ben David. The biography of this man, who exercised so profound an influence upon Jewish history, and whose adherents exist at the present day, is quite unknown, and the facts have been entirely distorted in consequence of the schism which occurred later on. While his disciples honor him as a pious and holy man, who, "if he had lived at the time when the Temple was still standing, would have been vouchsafed the gift of prophecy," his opponents cannot sufficiently disparage him. But even they admit that Anan was exceedingly well read in the Talmud, and that he employed its style with great ability. It is also certain that the son of the Exilarch held that certain decisions of the Talmud possessed no religious authority, and that his anti-Talmudical tendency was known, at all events, to the representatives of the two academies, who directed the election of the Exilarch. The Gaonic office was at that time held by two brothers, sons of Nachman: that of Sora by Judah the Blind (759-762), and that of Pumbeditha by Dudaï (761-764). These two brothers united with their colleges to prevent Anan from succeeding to the dignity of Exilarch, and to choose in his stead his younger brother Chananya (or Achunaï). But Anan did not stand entirely alone; of elevated rank, he naturally had friends. His expectation of succeeding to a position of authority, whose sway was acknowledged by all the Jewish communities of the East at least, had doubtless attracted many ambitious, greedy and parasitical followers. But he also possessed adherents among those who refused more or less openly to regard the Judaism of the Talmud as true Judaism, and who welcomed Anan as a powerful champion. The Ananite party were not sparing in their efforts to obtain the nomination of their chief by the Caliph Abu Jafar Almansur, who, they supposed, was favorably disposed towards them; but their opponents gained the day. They are said to have attempted the life of Anan, and to have accused him of planning a rebellion against the Caliph, who thereupon threw him into prison, where, the legend goes on to relate, a Mahometan was incarcerated. Both of them were to have been hanged, but Anan's companion in misfortune advised him to explain to the Caliph that he did not belong to the same sect as his brother Chananya. Thereupon Almansur is said to have liberated him, because, according to Anan's adherents, he regarded him with kindness, according