This check caused the Arabs to keep quiet for some time. Then they received a letter from Zaqruya saying that he had heard of the death of Hasan and Isa by revelation, and that after their death the Imam was going to be revealed and would triumph with his followers. Kasam was now getting anxious, and thought it well to visit his grandfather Zaqruya in the Sawad; but Zaqruya disapproved the course of events and rebuked him severely, sending another disciple, an ex-schoolmaster named Muhammad b. Abdullah, to replace him. At first this new commander met with success, then came reverse and he was killed. At this news Zaqruya sent back Kasam to collect the remnants of the party which he did and brought them to ad-Derna, a village in the Sawad. Here they were joined by Zaqruya, who was hailed by the Arabs as their _wali_, and all the Qarmatians in the Sawad came out to join them. The rising in the Sawad was a mere _jacquerie_ of Nabataean peasants, and the Qarmatian movement proper never rose much above this level. At the head of his men Zaqruya attacked the caravan of pilgrims on their way to Mecca in 294, plundered it, and slew twenty thousand pilgrims. The Khalif then sent out forces to put down these troublesome brigands, the Qarmatians were severely punished, Zaqruya was taken prisoner and sent in chains to the Khalif, but died of his wounds on the way (Abu l-Feda: _Ann. Mosl._, ii. 299). In 295 a man named Abu Khatam founded a new sect of Qarmatians in the Sawad, and these were known as the _Buraniyya_ after Burani, who was the most active _daʿi_ in organising them. Abu Khatam forbade his followers to use garlic, leeks, or radishes, and prohibited the shedding of any animal’s blood; he made them abandon all the religious observances of Islam, and instituted rites of an entirely new character. We shall find these prohibitions of particular vegetables in the ordinances of the Fatimid Khalif Hakim later on, but there justified by certain Shiʿite theories. At the end of the year Abu Khatam drops out of sight entirely. The movement is of interest only in showing the tendency of the Ismaʿilians to form new schisms.