"There would be no difficulty in answering that, Dias. You told me how your friend found five mule-loads of silver in the bats' cave. You have only got to say that you found yours hidden away, which would be the truth. José is nineteen now, and you will want to provide him with some good mules, and to put by some money for him when he wants to marry and settle. I know you spoke very highly of an institution at Lima for the orphans of natives. You can hand them over some, and when you and Maria don't want it any longer you can leave them the rest."

Maria cried bitterly in the morning when they said goodbye. "I shall love you and pray for you always, señors," she sobbed. "I shall never forget all your kindness."

"We owe you more than you owe us," Harry said. "You have always been ready to do everything, and you have kept us alive with your merry talk and good spirits. You may be very sure that we shall never forget you."

José was almost equally affected. "You will never come back, señor," he said, as the tears rolled down his cheeks.

"I may some day, José. I think it likely that I shall some day get up a company to drain that lake in the golden valley. The gold will be more useful as money than lying there. It must depend partly upon whether the country is settled. People will not put money into Peru as long as you are always fighting here."

Maria and José would have accompanied them down to the boat the next morning, but Dias pointed out to them that they were apparently only going out for a day's sail, and that if there were any partings on the shore it would at once attract the suspicions of the customs-house officials there.

Accordingly, after a painful farewell, Dias and the two brothers went down to the boat, where the mate was already awaiting them. The voyage was as successful as the previous one had been. On the return journey the wind held, and they arrived alongside of the Nancy by eleven o'clock; the bags were all safely in the hold by midnight. The first mate of the ship had two days before been taken with fever and sent ashore, and the captain had gladly accepted the offer of Harry's assistant to take the berth of second mate, that officer having succeeded to the post of the first. Harry had told him that he could sell the boat, and he had, before starting on the trip, done so, on the understanding that it would be found on the beach in charge of Dias when the Nancy had sailed.

Harry had given him another ten pounds to provide himself with an outfit, and had also asked him to distribute twenty among his former shipmates for the same purpose, as these had lost all their clothing except what they stood in. The ship's dinghy, with a couple of hands, towed the boat, with Dias in it, to the shore. The muleteer was greatly affected at parting with Harry and his brother.

"It has been a fortunate journey for us both," Dias said, "and I shall always look back to the time we spent together with the greatest pleasure."

"Here is a piece of paper with my address in London. I know that you will have no difficulty in getting letters written for you. Let me hear from you once every six months or so, telling me how you are getting on, and I will write to you. Good-bye! We shall always remember you, and be thankful that we had so faithful a guide here, and, I may say, so faithful a friend."