After burying the elephant tusks, and having taken careful notes of the bearings and peculiarities of the country so that I might be able to find the spot again, we proceeded on our journey. For a month or more I trekked along the line which now divides the Orange Free State from Griqualand West, and the Transvaal from Bechuanaland. The only difficulties met with were such as are still common to African travellers—occasional want of water and troubles about crossing sluits and rivers. I remember that I outspanned on the spot where Kimberley now stands, and had to press on again in a hurry because there was no water. I little dreamed then that I should live to see Kimberley a great city producing millions of pounds worth of diamonds annually, and old Indaba-zimbi’s magic cannot have been worth so much after all, or he would have told me. I found the country almost entirely depopulated. Not very long before Mosilikatze the Lion, Chaka’s General had swept across it in his progress towards what is now Matabeleland. His footsteps were evident enough. Time upon time I trekked up to what had evidently been the sites of Kaffir kraals. Now the kraals were ashes and piles of tumbled stones, and strewn about among the rank grass were the bones of hundreds of men, women, and children, all of whom had kissed the Zulu assegai. I remember that in one of these desolate places I found the skull of a child in which a ground-lark had built its nest. It was the twittering of the young birds inside that first called my attention to it. Shortly after this we met with our second great adventure, a much more serious and tragic one than the first. We were trekking parallel with the Kolong river when a herd of blesbock crossed the track. I fired at one of them and hit it behind. It galloped about a hundred yards with the rest of the herd, then lay down. As we were in want of meat, not having met with any game for a few days past, I jumped on to my horse, and, telling Indaba-zimbi that I would overtake the waggons or meet them on the further side of a rise about an hour’s trek away, I started after the wounded buck. As soon as I came within a hundred yards of it, however, it jumped up and ran away as fast as though it were untouched, only to lie down again at a distance. I followed, thinking that strength would soon fail it. This happened three times. On the third occasion it vanished behind a ridge, and, though by now I was out of both temper and patience, I thought I might as well ride to the crest and see if I could get a shot at it on the further side. I reached the ridge, which was strewn with stones, looked over it, and saw—a Zulu Impi!