Taking into consideration the ardent religious feeling that animated the mass of the Spanish Muslims and the provocation that the Christians gave to the Muhammadan government through their treacherous intrigues with their co-religionists over the border, the history of Spain under Muhammadan rule is singularly free from persecution. With the exception of three or four cases of genuine martyrdom, the only approach to anything like persecution during the whole period of the Arab rule is to be found in the severe measures adopted by the Muhammadan government to repress the madness for voluntary martyrdom that broke out in Cordova in the ninth century. At this time a fanatical party came into existence among the Christians in this part of Spain (for apparently the Christian Church in the rest of the country had no sympathy with the movement), which set itself openly and unprovokedly to insult the religion of the Muslims and blaspheme their Prophet, with the deliberate intention of incurring the penalty of death by such misguided assertion of their Christian bigotry. This strange passion for self-immolation displayed itself mainly among priests, monks and nuns between the years 850 and 860. It would seem that brooding, in the silence of their cloisters, over the decline of Christian influence and the decay of religious zeal, they went forth to win the martyr’s crown—of which the toleration of their infidel rulers was robbing them—by means of fierce attacks on Islam and its founder. Thus, for example, a certain monk, by name Isaac, came before the Qāḍī and pretended that he wished to be instructed in the faith of Islam; when the Qāḍī had expounded to him the doctrines of the Prophet, he burst out with the words: “He hath lied unto you (may the curse of God consume him!), who, full of wickedness, hath led so many men into perdition, and doomed them with himself to the pit of hell. Filled with Satan and practising Satanic jugglery, he hath given you a cup of deadly wine to work disease in you, and will expiate his guilt with everlasting damnation. Why do ye not, being endowed with understanding, deliver yourselves from such dangers? Why do ye not, renouncing the ulcer of his pestilential doctrines, seek the eternal salvation of the Gospel of the faith of Christ?” [432] On another occasion two Christians forced their way into a mosque and there reviled the Muhammadan religion, which, they declared, would very speedily bring upon its followers the destruction of hell-fire. [433] Though the number of such fanatics was not considerable, [434] the Muhammadan government grew alarmed, fearing that such contempt for their authority and disregard of their laws against blasphemy, argued a widespread disaffection and a possible general insurrection, for in fact, in 853 Muḥammad I had to send an army against the Christians at Toledo, who, incited by Eulogius, the chief apologist of the martyrs, had risen in