The members of the caravan who were perfectly trustworthy were then ordered to corral the rest of the conspirators, thirty-five in number, and they were driven out of camp, with the exception of Fox, the leader, whom Carson conveyed to Taos. He was imprisoned for several months, but as a crime in intent only could be proved against him, and as the adobe walls of the house where he was confined were not secure enough to retain a man who desired to release himself, he was finally liberated, and cleared out.

The traders were profuse in their thanks to Carson for his timely interference, but he refused every offer of remuneration. On their return to Santa Fe from St. Louis, however, they presented him with a magnificent pair of pistols, upon whose silver mounting was an inscription commemorating his brave deed and the gratitude of the donors.

The following summer was spent in a visit to St. Louis, and early in the fall he returned over the Trail, arriving at the Cheyenne village on the Upper Arkansas without meeting with any incident worthy of note. On reaching that point, he learned that the Indians had received a terrible affront from an officer commanding a detachment of United States troops, who had whipped one of their chiefs; and that consequently the whole tribe was enraged, and burning for revenge upon the whites. Carson was the first white man to approach the place since the insult, and so many years had elapsed since he was the hunter at Bent's Fort, and so grievously had the Indians been offended, that his name no longer guaranteed safety to the party with whom he was travelling, nor even insured respect to himself, in the state of excitement existing in the village. Carson, however, deliberately pushed himself into the presence of a war council which was just then in session to consider the question of attacking the caravan, giving orders to his men to keep close together, and guard against a surprise.

The savages, supposing that he could not understand their language, talked without restraint, and unfolded their plans to capture his party and kill them all, particularly the leader. After they had reached this decision, Carson coolly rose and addressed the council in the Cheyenne language, informing the Indians who he was, of his former associations with and kindness to their tribe, and that now he was ready to render them any assistance they might require; but as to their taking his scalp, he claimed the right to say a word.

The Indians departed, and Carson went on his way; but there were hundreds of savages in sight on the sand hills, and, though they made no attack, he was well aware that he was in their power, nor had they abandoned the idea of capturing his train. His coolness and deliberation kept his men in spirit, and yet out of the whole fifteen, which was the total number of his force, there were only two or three on whom he could place any reliance in case of an emergency.

When the train camped for the night, the wagons were corralled, and the men and mules all brought inside the circle. Grass was cut with sheath-knives and fed to the animals, instead of their being picketed out as usual, and as large a guard as possible detailed. When the camp had settled down to perfect quiet, Carson crawled outside it, taking with him a Mexican boy, and after explaining to him the danger which threatened them all, told him that it was in his power to save the lives of the company. Then he sent him on alone to Rayedo, a journey of nearly three hundred miles, to ask for an escort of United States troops to be sent out to meet the train, impressing upon the brave little Mexican the importance of putting a good many miles between himself and the camp before morning. And so he started him, with a few rations of food, without letting the rest of his party know that such measures were necessary. The boy had been in Carson's service for some time, and was known to him as a faithful and active messenger, and in a wild country like New Mexico, with the outdoor life and habits of its people, such a journey was not an unusual occurrence.

Carson now returned to the camp, to watch all night himself, and at daybreak all were on the Trail again. No Indians made their appearance until nearly noon, when five warriors came galloping up toward the train. As soon as they came close enough to hear his voice, Carson ordered them to halt, and going up to them, told how he had sent a messenger to Rayedo the night before to inform the troops that their tribe were annoying him, and that if he or his men were molested, terrible punishment would be inflicted by those who would surely come to his relief. The savages replied that they would look for the moccasin tracks, which they undoubtedly found, and the whole village passed away toward the hills after a little while, evidently seeking a place of safety from an expected attack by the troops.

The young Mexican overtook the detachment of soldiers whose officer had caused all the trouble with the Indians, to whom he told his story; but failing to secure any sympathy, he continued his journey to Rayedo, and procured from the garrison of that place immediate assistance. Major Grier, commanding the post, at once despatched a troop of his regiment, which, by forced marches, met Carson twenty-five miles below Bent's Fort, and though it encountered no Indians, the rapid movement had a good effect upon the savages, impressing them with the power and promptness of the government.

Early in the spring of 1865, Carson was ordered, with three companies, to put a stop to the depredations of marauding bands of Cheyennes, Kiowas, and Comanches upon the caravans and emigrant outfits travelling the Santa Fe Trail. He left Fort Union with his command and marched over the Dry or Cimarron route to the Arkansas River, for the purpose of establishing a fortified camp at Cedar Bluffs, or Cold Spring, to afford a refuge for the freight trains on that dangerous part of the Trail. The Indians had for some time been harassing not only the caravans of the citizen traders, but also those of the government, which carried supplies to the several military posts in the Territory of New Mexico. An expedition was therefore planned by Carson to punish them, and he soon found an opportunity to strike a blow near the adobe fort on the Canadian River. His force consisted of the First Regiment of New Mexican Volunteer Cavalry and seventy-five friendly Indians, his entire command numbering fourteen commissioned officers and three hundred and ninety-six enlisted men. With these he attacked the Kiowa village, consisting of about one hundred and fifty lodges. The fight was a very severe one, and lasted from half-past eight in the morning until after sundown. The savages, with more than ordinary intrepidity and boldness, made repeated stands against the fierce onslaughts of Carson's cavalrymen, but were at last forced to give way, and were cut down as they stubbornly retreated, suffering a loss of sixty killed and wounded. In this battle only two privates and one noncommissioned officer were killed, and one non-commissioned officer and thirteen privates, four of whom were friendly Indians, wounded. The command destroyed one hundred and fifty lodges, a large amount of dried meats, berries, buffalo-robes, cooking utensils, and also a buggy and spring-wagon, the property of Sierrito,[50] the Kiowa chief.

In his official account of the fight, Carson states that he found ammunition in the village, which had been furnished, no doubt, by unscrupulous Mexican traders.