There were four half-grown yaks—young bulls and heifers. Caspar remembered the number well, for he had noted this while stalking them. To these he allowed still less yield than to the cows—perhaps thirty yards from the four. So that the hides of all—old bull, cows, and yearlings—would, according to Caspar’s calculation, give a cable of ninety yards in length. What a pity it would not make a hundred—for that was about the length that Karl had said the cable should be. True, there were some young calves in the herd, but Caspar could make no calculation on these. Their skins might serve for other purposes, but they would not do for working up into the strong cable which Karl required.
“Maybe there is more than the one herd in the valley,” soliloquised Caspar. “If so it will be all right. Another bull would be just the thing;” and with this reflection the hunter brought his double-barrel down, looked to his flints and priming, returned the gun to his shoulder, and then walked briskly on.
Caspar had no fear that he should be able to kill all the yaks they had seen. He was sure of slaughtering the whole herd. One thing certain, these animals could no more get out of the valley than could the hunter himself. If they had ever been in the habit of going out of it to visit other pastures, they must have gone by the glacier; and they were not likely to traverse that path any more. The hunter now had them at an advantage—in fact, they were regularly penned up for him!
After all, however, it was not such a pen. The valley was a full mile in width, and rather better in length. It was a little country of itself. It was far from being of an even or equal surface. Some parts were hilly, and great rocks lay scattered over the surface here and there, in some places forming great mounds several hundred feet high, with cliffs and ravines between them, and trees growing in the clefts. Then there were dark woods and thick tangled jungle tracts, where it was almost impossible to make one’s way through. Oh, there was plenty of covert for game, and the dullest animal might escape from the keenest hunter in such places. Still the game could not go clear away; and although the yaks might get off on an occasion, they were sure to turn up again; and Caspar trusted to his skill to be able to circumvent them at one time or another.
Never in his life before had Caspar such motives for displaying his hunter-skill. His liberty—that of all of them—depended on all his success in procuring the necessary number of hides; and this was spur enough to excite him to the utmost.
In starting forth from the hut, he had taken his way along the edge of the lake. Several opportunities offered of a shot at Brahmin geese and wild ducks but, in anticipation of finding the yaks, he had loaded both barrels of his gun with balls. This he had done in order to be prepared for the great bull, whose thick hide even buckshot would scarce have pierced. A shot at the waterfowl, therefore, could not be thought of. There would be every chance of missing them with the bullet; and neither powder nor lead were such plentiful articles as to be thrown away idly. He therefore reserved his fire, and walked on.
Nothing appeared to be about the edge of the lake; and after going a short distance he turned off from the water and headed the direction of the cliffs. He hoped to find the herd of yaks among the rocks—for Karl, who knew something of the natural history of these animals, had told him that they frequented steep rocky places in preference to level ground.
Caspar’s path now led him through a belt of timber, and then appeared a little opening on which there was a good deal of tall grass, and here and there a low copse or belt of shrubbery.
Of course he went cautiously along—as a hunter should do—at every fresh vista looking ahead for his game.
While passing through the open ground his attention was attracted to a noise that appeared to be very near him. It exactly resembled the barking of a fox—a sound with which Caspar was familiar, having often heard foxes bark in his native country. The bark, however, appeared to him to be louder and more distinct than that of a common fox.