In the first place, he lacked the accomplishment of writing and in the second place his fear of the vengeance of Ismail had become a veritable madness. I left him at Beni Suêf, filled with a determination to probe this mystery for myself. Suitably prepared for such an undertaking I set out alone from Dér Byâd, and undertook the four days' journey which I had planned. In a little gorge, arid, shadeless, in which only a few stunted tamarisks grew, but affording a sort of hiding-place for myself and my camel, I made my base of operations. Provisions of a sort I had plenty, but for water I must depend on the secret oasis, which I estimated to be not more than four miles distant. In the dead of night I set out, making for a series of mounds or hillocks rising up from the rocky face of the plateau. Cautiously I ascended their slopes, ever watchful and with eagerly beating heart; and it was lying prone upon the crest of the greatest of these that I first saw the village and the oasis. There was nothing extraordinary in the appearance of the village; it presented to the eye the usual group of small, squat houses clinging to the trunks of the palm trees and surrounding a shrine or mosque boasting a wooden minaret. There were tilled fields and palm groves to the left of the village and a large house surrounded by white walls embracing extensive gardens. My spirits rose high. Within that house lay the secret of Ismail. I determined to approach from the left, where I should be able to take advantage of the far-cast shadows of the palm groves and of the direction of the faint breeze; for most of all I feared the dogs, without which no Arab village is complete. Sure enough, although I had elected to approach the left of the village and although I crawled laboriously upon hands and knees, the accursed brutes apparently scented me or heard me and made night hideous with their clamor. Flat upon the ground I lay, awaiting the dogs who bore down upon me snarling, their fangs bared. I had come prepared for this; but, mysteriously, at a point by the end of the palm grove and some twenty yards away from me, the pack halted, and after a time became silent. This was unaccountable but fortunate; and after waiting a while longer to learn if anyone had been aroused by the outcry, I advanced towards the wall of the garden, passing stealthily from palm to palm.