A few years previous to the time of which I speak, an individual who called himself a Dervish had attracted people's attention. He wandered through the Sudan in the garb of a Dervish, and strove to rouse the Moslems to religious fanaticism. He urged that reality no longer existed in the religion; faith was becoming of no account, and this religious decadence was due to a luxurious mode of life and contact with Christians. A number of influential sheikhs and merchants took up his cause, and these he made to swear to remain faithful and true to him. At this time at El Obeid there was a certain Said el Mek, who had the reputation of being a holy man, and the Dervish did all in his power to induce him to espouse his cause. Said el Mek urged that religion had not fallen into such disrepute, and that all would be well if more mosques were built; but the Dervish, with threats that if he refused to join him he would compass his destruction, extracted from him a promise to keep his plans secret. He then prepared the way by continuing his wanderings, preaching everywhere against the oppression of the Turk and the decadence of the true Moslem faith. Under the very nose of the Government he collected a small body of faithful adherents, set off with them for the island of Abba on the White Nile, and there openly declared himself. Rumours that he intended to raise the people to revolt reached Khartum. At this time Rauf Pasha was Governor-General; he sent a noted Khartum townsman named Abu Saud to Abba, with instructions to invite the Dervish to come and see the Governor-General. Abu Saud nearly succeeded in his mission, and had it not been for the advice of one of his adherents, Ahmed Sharfi, it is probable that the Dervish would have accepted the invitation. Rauf Pasha, on learning of his refusal to obey the summons, despatched two companies of troops to Abba Island at the end of July 1881, with instructions to bring the Dervish forcibly to Khartum. The two captains of the companies had a difference of opinion, and, landing the troops in a most careless manner, they were drawn on by the adherents of the Dervish into a marshy swamp, where they were fallen upon and a number of them killed with simple sticks. Ahmed Sharfi himself told me this. Only a very few succeeded in escaping and returning to the steamer, in which they made their way back to Khartum.