During the reign of Charles V (1364-1380), then, the condition of the Jews was at least endurable. Manessier remained receiver general of the Jew taxes for the north of France (Langue d'Oyl), and the same functions were discharged by Denis Quinon in Languedoc. On the complaint of the latter that a few Jewish converts, in conjunction with the Christian clergy, had forced their former brethren to attend the churches to hear sermons, the king issued a rescript (March, 1368) severely prohibiting all such unseemly compulsion. Subsequently, Charles prolonged the period for remaining in the country by ten years, and later on by six more. All this was brought about by the indefatigable Manessier (1374). His zeal in the Jewish cause and the advantages the king derived from his exertions were rewarded by the exemption of himself and his family from every kind of tax, contribution and service to the crown (1375). Although the German and French Jews appeared to revive after their dreadful sufferings, it was only a material revival; their spirit remained dead. Their intellectual powers had disappeared. In France, where, during more than two centuries, from Rashi to the last of the Tossafists, the study of the Talmud had been carried to its most flourishing point, and where remarkable acuteness and intellectual depth had been developed, the new emigrants exhibited so astonishing an ignorance that they were obliged to commence their studies anew. The indulgences of the kings, John and Charles, certainly spoke of rabbis who should be invested with authority to try Jewish criminals; but there was not a single profound Talmudist among them; indeed, according to the avowal of contemporary writers, not more than five of even mediocre attainments. The only devotee of Talmudical study, Matathiah ben Joseph Provenci, has left nothing in writing to testify to his ability. Held in such esteem by Charles V that he and his family were exempted from wearing the distinctive badges prescribed by law, and apparently related to the receiver general, Manessier de Vesoul, Matathiah was in the best position to deal with the prevailing ignorance. He re-established a college at Paris, assembled pupils, expounded the Talmud to them, ordained them to rabbinical offices, and caused copies of the Talmud to be written. In consequence of his energy and his comparatively great learning, he was chosen by the newly established French communities to the office of chief rabbi and chief justice in civil and penal cases, his appointment being confirmed by the king. His school had to supply the communities with rabbis, but his pupils enriched rabbinical literature by their contributions as little as he himself. Even Provence, once so fruitful of Jewish literature, had become intellectually impoverished.