I now despaired absolutely of assistance of any kind from the king; and an accident that happened made me lay all thoughts aside of ever troubling him more upon the subject. There are at Mecca a number of black eunuchs, whose services are dedicated to that temple, and the sepulchre at Medina. Part of these, from time to time, procure liberty to return on a visit to their respective homes, or to the large cities they were sold from, on the Niger, Bornou, Tocrur, and Tombucto, where they beg donations for the holy places, and frequently collect large sums of gold, which abounds in these towns and territories. One of these, called Mahomet Towash, which signifies Eunuch, had returned from a begging voyage in Sudan, or Nigritia, and was at Sennaar exceedingly ill with an intermitting fever. The king had sent for me to visit him, and the bark in a few days had perfectly recovered him. A proportional degree of gratitude had, in return, taken place in the breast of Mahomet, who, going to Cairo, was exceedingly desirous of taking me with him, and this desire was increased when he heard I had letters from the sherriffe of Mecca, and was acquainted with Metical Aga, who was his immediate master. Nothing could be more fortunate than this rencounter at such a time, for he had spare camels in great plenty, and the Arabs, as he passed them, continued giving him more, and supported him with provisions wherever he went, for these people, being accounted sacred, and regarded with a certain religious awe, as being in the immediate service of their prophet, till now used to pass inviolate wherever they were going, however unsettled the times, or however slenderly attended. Every thing was now ready, my instruments and baggage packed up, and the 25th of August fixed when we should begin our journey for Atbara. Mahomet, who passed a great part of his time at my house, had not been seen by us for several days, which we did not think extraordinary, being busy ourselves, and knowing that his trade demanded continual attendance on the great people; but we were exceedingly surprised at hearing from my black Soliman, that he and all his equipage had set out the night of the 20th for Atbara. This we found afterwards was at the earnest persuasion of the king, and was at that time a heavy disappointment to us, however fortunate it turned out afterwards.