"There is another matter I want to speak to you about, Guy," continued Mr. Blakeney, "which has been perplexing me a good deal. It is this: When your father wrote me the first of the two last letters he sent me before his death, he sent also a short statement, sealed in a packet and marked 'Important.' This statement concerns a very rich discovery of gold in a far-away part of the interior of South-west Africa, somewhere on the border of the Portuguese territory of Benguela. I have worried over this problem for many weeks past, and the conclusion I have come to is that I ought to tell you about the whole business. The shortest and best plan is, I think, to show you your father's letter. Here it is; I'll read it to you:--
"'ABAQUESSA, GOLD COAST, _March_ 19, 1896.
"'MY DEAR CHARLIE,--You will see from the letter I have already written you that I am in a very precarious state of health, and that I doubt greatly if I shall get over these repeated attacks of fever. In case anything happens to me, I must unburden my mind on one other matter, which seems to me, though it may not to you, very important. A year ago, as you know, I was making some mineral explorations for copper in the mountains behind Mossamedes, Portuguese West Africa. There was little copper to be found worth speaking of, and this business came to an end. One day towards the finish of this work, a Bushman in my service, named Poeskop, came to me and said he thought he could show me something better than copper; that he had once found gold, and that he would show me the place where he had found it. Poeskop was a Bushman from the country north-east of Ovampoland, in German territory. He had worked for Germans and others, and had afterwards drifted into the service of one of the Trek Boers who came to the Mossamedes country fifteen or sixteen years before. He had been brutally treated by this Boer, and, running away from him, came to me. I treated him kindly, and he became exceedingly attached to me, and would do anything for me. He speaks Boer Dutch and one or two native languages of his own country, besides a smattering of German. Well, I asked Poeskop what he meant, and where was the gold he spoke of. He took from the bottom of a dirty old pouch he always wore a piece of skin sewn up with sinew. Cutting this open, he took out four small nuggets of gold, manifestly water-worn. He said that where they came from there were plenty more--plenty. He had come across the place years before as a lad, and he had discovered what gold was, and its value, when he was working for some German prospectors in Damaraland. He knew now also the worth of gold money in English, and German, and Portuguese. I asked him how long it would take us to reach the place. He said more than a month. I was then under contract for this work at the Gold Coast, and it was impossible to throw it up, or to spare the time--about three months in all, reckoning the return journey to Mossamedes. I told the man I would return, if possible, the following year (1897), or, if not that year, in 1898, in the month of June, which is their healthy season, and go with him to the place. Meanwhile, would he promise not to say a word to any other person? Poeskop replied that he cared for no other white man but me; that he would wait till I came, and would meet me in Mossamedes in June the next year (1897), and the year after, and the year after that; and that each year he would wait for me a month. "But," I said, "supposing I can't come, and wish to send some one else in my place? I may be ill, or dead, or anything may have happened to me." "Well, my baas," replied Poeskop, his little drooping eyes twinkling in the oddest kind of way, "if you can't come, and send any one in your place, let him show me that funny _steenje_ which you wear on your watch-chain, and I shall know he is your man, and will do what he asks me." The _steenje_, I must tell you, was nothing else than a piece of New Zealand jade, carved rather curiously in the shape of a fish. Well, there's the end of my yarn. I am dead tired, and feeling very ill. The ague is coming on again, as you can see by my handwriting."