"During our stay here," says Fremont in continuation, "the men had been engaged in making numerous repairs, arranging pack-saddles, and otherwise preparing for the chances of a rough road, and mountain travel, all of which Carson had superintended, urging upon the men that their comfort and their safety required it. All things of this nature being ready, I gathered them around me in the evening, and told them that 'I had determined to proceed the next day. They were all well armed. I had engaged the services of Mr. Bissonette as interpreter, and had taken, in the circumstances, every possible means to insure our safety. In the rumors we had heard, I believed there was much exaggeration, and then they were men accustomed to this kind of life, and to the country; and that these were the dangers of every day occurrence, and to be expected in the ordinary course of their service. They had heard of the unsettled condition of the country before leaving St. Louis, and therefore could not make it a reason for breaking their engagements. Still, I was unwilling to take with me, on a service of some certain danger, men on whom I could not rely; and as I had understood that there were among them some who were disposed to cowardice, and anxious to return, they had but to come forward at once, and state their desire, and they would be discharged with the amount due to them for the time they had served.' To their honor, be it said, there was but one among them who had the face to come forward and avail himself of the permission. I asked him some few questions, in order to expose him to the ridicule of the men, and let him go. The day after our departure, he engaged himself to one of the forts, and set off with a party to the Upper Missouri." CHAPTER XIX. As our explorers advanced, one of the most prominent features of the country was the abundance of artemisia growing everywhere, on the hills and in the river bottoms, in twisted wiry clumps, filling the air with the odor of mingled camphor and spirits of turpentine, and impeding the progress of the wagons out of the beaten track. They met a straggling party of the Indians which had followed the trail of the emigrants, and learned from them that multitudes of grasshoppers had consumed the grass upon the road, so that they had found no game, and were obliged to kill even their horses, to ward off starvation. Of course danger from these Indians was no longer to be apprehended, though the prospect was a gloomy one, but new courage seemed to inspire the party when the necessity of endurance seemed at hand.