It was two days before they came up; but the following day they started for the mountains, fourteen in number, striking a trail which follows the Big Blue in its course through the prairies, which, as they advanced to the westward, gradually smoothed away into a vast unbroken expanse of rolling plain. Herds of antelope began to show themselves, and some of the hunters, leaving the trail, soon returned with plenty of their tender meat. The luxuriant but coarse grass they had hitherto seen now changed into the nutritious and curly buffalo grass, and their animals soon improved in appearance on the excellent pasture. In a few days, without any adventure, they struck the Platte River, its shallow waters (from which it derives its name) spreading over a wide and sandy bed, numerous sand-bars obstructing the sluggish current, nowhere sufficiently deep to wet the forder's knee. By this time, but few antelope having been seen, the party ran entirely out of meat; and one whole day and part of another having passed without so much as a stray rabbit presenting itself, not a few objurgations on the buffalo grumbled from the lips of the hunters, who expected ere this to have reached the land of plenty. La Bonté killed a fine deer, however, in the river bottom, after they had encamped, not one particle of which remained after supper that night, but which hardly took the rough edge off their keen appetites. Although already in the buffalo range, no traces of these animals had yet been seen-; and as the country afforded but little game, and the party did not care to halt and lose time in hunting for it, they moved along hungry and sulky, the theme of conversation being the well-remembered merits of good buffalo-meat,-- of fat fleece, hump-rib, and tenderloin; of delicious "boudins," and marrowbones too good to think of. La Bonté had never seen the lordly animal, and consequently but half believed the accounts of the mountaineers, who described their countless bands as covering the prairie far as the eye could reach, and requiring days of travel to pass through; but the visions of such dainty and abundant feeding as they descanted on set his mouth watering, and danced before his eyes as he slept supperless, night after night, on the banks of the hungry Platte.