Harry laughed.
"Well, Bertie, I do not altogether disagree with what you say. If I had come here to get up the history of the Incas, and investigate the ruins of their palaces, I should be content to stay here for some weeks; but as it is, I am really just as anxious as you are to be on the move. I was speaking to Dias half an hour ago, and he says that in two more days we shall be able to start again. We have been discussing how much flour and other things it is absolutely necessary to take. Of course the better provided we are the more comfortable we shall be; but on the other hand, as Dias says, it is of great importance that the mules should carry as little weight as possible.
"In crossing the passes we shall have the benefit of the old roads of the Incas, but once we leave these the difficulties will be enormous. Dias said that it might be better to dispose of our mules altogether and get trained llamas in their place, as these can climb over rocks where no mule could obtain a foothold. But then it would be necessary to take with us one or two natives accustomed to their ways, and this would not suit us at all. However, I do think that it would be worth while to take two or three of these animals with us. They can carry a hundred pounds apiece; but as we may be going over extraordinarily rough country, fifty pounds would be sufficient. The advantage would be that we could establish a sort of central camp at the farthest spot to which the mules could go, and then make exploring expeditions with the llamas to carry provisions and tools. The llamas are not bad eating, so that if we found no other use for them they would assist our commissariat."
"How far can they go in a day, Harry?"
"Ten or twelve miles, and you may be sure that that is as much as we can do when we are among the mountains."
"Then I should think they would be very useful. I suppose there will be no difficulty in buying them?"
"None at all. A good many are brought in for sale to the market every day. Of course it would be necessary to get strong animals accustomed to burdens."
Before starting there was another long consultation between Harry and Dias as to which course it would be better to adopt. The most-frequented pass through the mountains was that to Paucartambo, forty miles north-east from Cuzco, at the mouth of the pass that leads down into the plains. Between this town and the Carabaya range, a hundred and fifty miles to the south, was to be found the rich gold deposit to which Dias had referred. So far, however, as the traditions he had received informed him, it was situated near the slopes of the Tinta volcano, and between that and Ayapata. The direct road to this spot was extremely difficult, and he was of opinion that the journey could be more easily performed by going to Paucartambo and then skirting the foot of the mountains.
"You will find no difficulty in obtaining food as you go along," he said; "wild turkeys, pheasants, and other birds are to be met with in that district. Moreover, there are many plantations which have been deserted owing to the depredations of the Chincas, a tribe who live on the tributaries of the Pueros, or as it used to be called, Rio Madre de Dios. Here you will find fields of maize still growing, sugar-cane, cacao, and rice. One after another the estates have been abandoned; at some of them the whole of the people on the farms were massacred, and in all the danger was so great that the proprietors found it impossible to work them. The one drawback to that road is that we may fall in with the Chincas, in which case they will certainly attack us. However, they are widely scattered through the forests, and we may not fall in with them. On the other hand, the track by the Tinta mountain from Sicuani is extremely difficult and dangerous, We might lose several of our animals in traversing it, and should have to depend entirely on what we carried for food."
"Then by all means let us go the other way, Dias. Were we to lose some of our mules it would be impossible to replace them, and it would be useless to find gold if we could not carry it away."