I moored the vessels in line close to the mouth of a deep flat-bottomed ravine, which, although now dry and about thirty paces wide, had formed the bed of a river during the wet season. The perpendicular banks of this fosse would make a grand protection for the cattle; I therefore ordered a fence of thorns to be constructed across the ravine about a hundred yards from the river, so as to form a kraal, in which the cows would be confined below the level of the country. Sixty men were to guard the cattle at night; thirty upon either bank. As this ravine ran at right angles with the river, the sixty men would enfilade an enemy attacking the vessels, and the guard of the vessels would at the same time enfilade an enemy should he attack the cattle on the north side. I placed the gun in a convenient position about twenty yards from the margin of the river, on a piece of hard, flat ground, exactly opposite the centre of the line of vessels. This would sweep the approach in front and upon the left flank. I ordered the officer to load with canister containing 250 small musket balls. Having served out a dozen Woolwich tubes, instead of the uncertain Egyptian articles, I gave positive orders that the gun was to be laid for a point-blank range of 200 yards every evening at sunset, with the tube in its place, the lanyard attached and coiled. A piece of raw hide was to cover the breech of the gun to protect it from the night dew. Having given every instruction, and impressed upon officers and men the necessity of vigilance, I ordered Major Abdullah, in command, to remain in charge of the vessels and cattle until I should either send him carriers for an advance, or fall back myself, should I be unable to obtain them. A tall old man of about seventy, or perhaps eighty years, had paid us a visit. From his appearance, and the numerous spells hung about his person, I judged him to be a rain-maker. His face was smeared with wood ashes, and there was a good deal of the ideal demon in his personal exterior. I gave him a blue shirt, and a glass of Marsala wine, thus appealing at once to his exterior and interior. It is always advisable to make friends with the rain-makers, as they are regarded by the natives as priests, and are considered with a certain respect. I therefore give him another glass of wine; or, to be correct, he drank it from a tin that had contained preserved provisions. This caused him to blink his eyes and smack his lips, and the old rain-maker grinned a ghastly smile of admiration. His wood ash-smeared features relaxed into an expression that denoted "more wine." I thought he had enough, and there was none to spare; therefore, having opened his heart, I began to ask him questions.