This is not a forest-covered continent. The vast plains of the interior, whether smooth or undulating or rugged, spread far away for weary leagues, almost treeless. The forest was found mainly skirting the streams. Immense herds of buffaloes, often numbering ten or twenty thousand, grazed upon these rich and boundless pastures. Timid deer and droves of wild horses, almost countless in numbers, here luxuriated in a congenial home. There was scarcely a white man in the land whose eyes had ever beheld the cliffs of the Rocky mountains. And each Indian tribe had its hunting-grounds marked out with considerable precision, beyond which even the boldest braves seldom ventured to wander. About a score of men started upon this trip. They were thoroughly armed, practiced marksmen, well mounted and each man led a pack mule, heavily laden with goods for the Santa Fe market. Their leader was commander-in-chief, whom all were bound implicitly to obey. He led the company, selecting the route, and he decided when and where to encamp. The procession followed usually in single file, a long line. Early in the morning, at the sound of the bugle, all sprang from their couches which nature had spread, and they spent no more time at their toilet than did the horse or the cow. After a hurried breakfast they commenced their march. Generally an abundance of game was found on the way. The animals always walked slowly along, being never put to the trot. At noon the leader endeavored to find some spot near a running stream or a spring, where the animals could find pasture. The resting for a couple of hours gave them time for their dinner, which they had mainly picked up by the way. An hour or two before sundown the camping ground was selected, the animals were tethered, often in luxuriant grass, and the hardy pioneers, by no means immoderately fatigued by the day's journey, having eaten their supper, which a good appetite rendered sumptuous, spent the time till sleep closed their eyelids in telling stories and singing songs. A very careful guard was set, and the adventurers enjoyed sound sleep till, with the dawn, the bugle call again summoned them. Under ordinary circumstances hardy men of a roving turn of mind, found very great attractions in this adventurous life. They were by no means willing to exchange its excitements for the monotonous labors of the field or the shop. CHAPTER II. Life in the Wilderness. A Surgical Operation.--A Winter with Kin Cade.--Study of the Languages and Geography.--Return towards Missouri.--Engagement with a new Company and Strange Adventures.--The Rattlesnake.--Anecdote of Kit Carson.--The Sahara.--New Engagements.--Trip to El Paso.--Trapping and Hunting.--Prairie Scenery.--The Trapper's Outfit.--Night Encampment.--Testimony of an Amateur Hunter.