On the following day, after crossing many deep gullies, we struck the Platte River trail from Omaha, which follows near the southern bank of that stream. CHAPTER VI THE OREGON TRAIL We were now upon the most frequented thoroughfare of western transcontinental travel, known as the old Oregon trail, and this course was pursued for the succeeding two weeks. It was the route taken by Major Stephen Long, who in 1820 explored this valley as far west as the junction of the North and the South Platte. It also appears to have been followed by Captain E. D. Bonneville and his company in 1832, and in 1834 and 1839 by Whiteman and Spalding, the missionaries to Oregon; also by Colonel John C. Fremont in 1842, when on his first exploring expedition. [Illustration: THE OREGON TRAIL THROUGH MITCHELL PASS] While these western trails may not have been the scenes of conflict in which numbers were engaged on any one occasion, nevertheless, for two generations they have doubtless been the theatre of a greater number of encounters with Indians than have ever occurred in any other equal area of our country. The reasons for this become apparent on a moment's thought. The numerous tribes that occupied this vast territory were in every sense of the word warriors, having had experience in their peculiar mode of warfare in frequent conflicts between the tribes. The majority were expert horsemen, which peculiarly fitted them for guerrilla tactics. The California, Pike's Peak, and Mormon settlements formed nuclei for a rapidly increasing population, the supplies for which were transported chiefly by this thoroughfare across the plains, which until a later date remained the undisputed home of these nomadic tribes. The travel across this broad stretch of Indian territory was in the main confined to a very few well defined pathways through an open, unprotected country on which the strength of a traveling outfit could be fairly estimated by the enemy concealed in the many hiding places in ravines intersecting the prairie, so that freighter and emigrant were exposed to unexpected forays at any moment, and especially when the relations with the Indians were not entirely friendly. It was exceedingly difficult, at times, for the traveler to ascertain with certainty what was the present spirit of any tribe. An unprovoked wrong inflicted by some one reckless white man upon an Indian was liable to be avenged by an attack on some train, the owners of which were ignorant of the inciting cause. In like manner, the insult of a white by an Indian led to the conclusion that the tribe was hostile and on the war-path, and the freighters governed themselves accordingly. The reckless destruction of buffaloes by the whites was the cause of intense bitterness on the part of the Indians; and moreover, the ill-adjusted relations between our War Department and the tribes, to which we may make future reference, were not always favorable to a friendly attitude on the part of the Indian.