In this way he laid down his Kabbala, in antithesis to the superficial or baser Kabbala, which occupies itself with the Sefiroth, and, as he gibingly said, erects a sort of Decem-unity instead of the Christian Trinity. He lectured on his Kabbala in Barcelona, Burgos, and Medina-Celi. So low was the general intelligence, that this half-insane enthusiast found old and young to listen to him. Two of his disciples, Joseph Jikatilla, and Samuel, alleged to be a prophet, both of Medina-Celi, proclaimed themselves to be prophets and workers of miracles. Abulafia appears, nevertheless, to have aroused opposition in Spain, or at least not to have found any real sympathy; he left his native country a second time, betaking himself once more to Italy, where he reckoned upon stronger support. In Urbino for the first time he produced prophetic writings, and alleged that God had spoken with him. At last he conceived the mad idea of converting the pope to Judaism (Sabbath-eve, 1281). The attempt cost him dear. He was arrested two days later in Rome, languished twenty-eight days in prison, and escaped the stake only through the circumstance that God, as he expressed it, had caused a double mouth (or tongue?) to grow in him. Possibly he told the pope that he, too, taught the doctrine of the Trinity. After this he was allowed to walk about Rome in freedom. Thence Abulafia proceeded to the island of Sicily, and in Messina he met with a favorable reception, gaining six adherents. Here he finally proclaimed that he was not only a prophet but the Messiah, and set forth his claims in writing (November, 1284). God, he said, had revealed to him His secrets, and had announced to him the end of the exile and the beginning of the Messianic redemption. The gracious event was to take place in the year 1290. Mysticism has always been the ground on which Messianic fancies have thriven. Through strictly moral deportment, ascetic life and revelations veiled in obscure formulæ, perhaps also through his winning personality and boldness, Abraham Abulafia found many in Sicily who believed in him, and began to make preparations for returning to the Holy Land. But the intelligent part of the Sicilian congregation hesitated to join him without investigation. They addressed themselves to Solomon ben Adret, to obtain information from him respecting Abraham Abulafia. The rabbi of Barcelona, who was acquainted with Abulafia's earlier career, sent an earnest letter to the community of Palermo, in which he severely condemned the self-constituted Messiah as illiterate and dangerous. Naturally, Abulafia did not allow this attack to remain unanswered, but proceeded to defend himself from the denunciation. In a letter he justified his prophetic Kabbala, and hurled back Ben Adret's invectives in language so undignified that many thought the letter not genuine.