"I'll tell Jack," said the stableman; "but I don't think it will make much odds with him. He has as good as bought the horse, for he offered me the money on my price, but I couldn't change his five hundred-dollar treasury note. It'll take more than a name to scare him. He always goes fully armed." "You tell him what I said, and that I'm a-coming here at sunset for that horse," said Bill, and he strode away, followed by his crowd. An hour later the auburn-haired man from Texas reined in his own horse, a fiery mustang from his own native plains, in front of the stable. Though the horse was all afoam with sweat, showing that it had been ridden far and fast; it did not pant or show a sign of weariness. It was of a stock which will run from rise of sun to its going down, and yet plunge forward in the chill of the coming night. "You want the Black Hawk horse you spoke for this morning, don't you?" asked the stableman, as Jack dismounted. "Of course I do. I've got the change; there is his price. Three hundred dollars you said?" "Yes; but there's been a chap here looking at that horse who told me to tell you his name, and that he intended to take that horse. I told him a man had bought it, but he said: 'Tell him Wild Bill wants it, and that Wild Bill will come at sunset to take it.'" "He will?" It was hissed rather than spoken, while the young Texan's face grew white as snow, his blue eyes darkening till they seemed almost black. "He will! Let him try it! A sudden death is too good for the blood-stained wretch! But if he will force it on, why let it come. The horse is bought: let him come at sunset if he dares!" And the young man handed the stable-keeper three one hundred-dollar greenback notes. CHAPTER IV. "GIVE UP THAT HORSE, OR DIE!" Leaving the livery-stable, the young Texan went directly to the German restaurant, and asked for Willie Pond. He was shown up to the room, recently engaged by the traveler, and found him engaged in cleaning a pair of fine, silver mounted Remington revolvers. "Getting ready, I see," said the Texan. "I have bought you a horse--the best in this whole section; I gave three hundred dollars. There is your change." "Keep the two hundred to buy stores with for our trip," said Pond. "No need of it I've laid in all the stores we need. You can buy yourself a couple of blankets and an India-rubber for wet weather. A couple of tin cans of pepper and salt is all that I lay in when I'm going to rough it on the plains. The man that can't kill all the meat he needs isn't fit to go there." "Maybe you're right. The less we are burdened the better for our horses. Are we likely to meet Indians on the route?" "None that will hurt _me_--or you, when you're in my company. The Sioux know me and will do me no harm." "That is good. The Indians were my only dread." "I've a favor to ask." "It is granted before you ask it--what is it?"