beheld a number of Indians prowling about their camp, whom, to their infinite disquiet, they soon perceived to be Upsarokas, or Crows.  Their chief came forward with a confident air.  He was a dark herculean fellow, full six feet four inches in height, with a mingled air of the ruffian and the rogue.  He conducted himself peaceably, however, and despatched some of his people to their camp, which was somewhere in the neighborhood, from whence they returned with a most acceptable supply of buffalo meat.  He now signified to Mr. Stuart that he was going to trade with the Snakes who reside on the west base of the mountains, below Henry’s Fort.  Here they cultivate a delicate kind of tobacco, much esteemed and sought after by the mountain tribes.  There was something sinister, however, in the look of this Indian, that inspired distrust.  By degrees, the number of his people increased, until, by midnight, there were twenty-one of them about the camp, who began to be impudent and troublesome.  The greatest uneasiness was now felt for the safety of the horses and effects, and every one kept vigilant watch throughout the night.

The morning dawned, however, without any unpleasant occurrence, and Mr. Stuart, having purchased all the buffalo meat that the Crows had to spare, prepared to depart.  His Indian acquaintances, however, were disposed for further dealings; and above all, anxious for a supply of gunpowder, for which they offered horses in exchange.  Mr. Stuart declined to furnish them with the dangerous commodity.  They became more importunate in their solicitations, until they met with a flat refusal.

The gigantic chief now stepped forward, assumed a swelling air, and, slapping himself upon the breast, gave Mr. Crooks to understand that he was a chief of great power and importance.  He signified, further, that it was customary for great chiefs when they met, to make each other presents.  He requested, therefore, that Mr. Stuart would alight, and give him the horse upon which he was mounted.  This was a noble animal, of one of the wild races of the prairies; on which Mr. Stuart set great value; he, of course, shook his head at the request of the Crow dignitary.  Upon this the latter strode up to him, and taking hold of him, moved him backwards and forwards in his saddle, as if to make him feel that he was a mere child within his grasp.  Mr. Stuart preserved his calmness, and still shook his head.  The chief then seized the bridle, and gave it a jerk that startled the horse, and nearly brought the rider to the ground.  Mr. Stuart instantly drew forth a pistol, and presented it at the head of the bully-ruffian.  In a twinkling his swaggering was at an end, and he dodged behind his horse to escape the expected shot.  As his subject Crows gazed on the affray from a little distance, Mr. Stuart ordered his men to level their rifles at them, but not to fire.  The whole crew scampered among the bushes, and throwing themselves upon the ground, vanished from sight.