The crudity, the primitive savagery of the scene gripped Hedin as nothing had gripped him before. He was astonished that the setting held for him so little of surprise. He fitted into the life naturally and perfectly as though to the manner born. But his own astonishment was as nothing as compared to the astonishment of Murchison, who stood close as Hedin broke open and sorted the packs of fur. Time and again his swift appraisal of a skin won a nod of approval from the factor, who received the skins from his hands and paid for them in tokens of made beaver. "I do not understand it," said Murchison, between puffs of his pipe, as at the end of a day he and Hedin sat in the doorway of the trading room and watched the yellow flames from a hundred campfires stab the black darkness of the night, and send wavering shadows playing in grotesque patterns upon the walls of the tepees. The harsh din of the encampment all but drowned the factor's words, and Hedin smiled. "Do not understand what?" he asked. "'Tis yourself I do not understand. Ye've never handled raw fur, yet in the handling of thirty packs I have not changed the rating of a skin. By your own word, 'tis your first venture into the North, yet since the day of your coming ye have behaved like a man of the North. The Indians distrust a new-comer. They are slow to place confidence in any white man. An' yet, they have accepted your judgment of fur without question. An' a good half of them ye call by name. 'Tis a combination unheard of, an' to be believed only when one sees it." "And yet it is very simple," explained Hedin. "For years I have studied fur--finished fur--and in the study I have read everything I could find about fur, from the habits of the animals up through their trapping, and the handling of the skins in every step of their preparation. And as for the Indians themselves, I have merely moved about among them and got acquainted, as I would do in a city of white men." Murchison interrupted him with a snort. "An' a thousand would try it, an' one succeed! 'Tis no explanation ye've given at all. Ye cannot explain it. 'Tis a something ye have that's bred in the bone. Ye're a born man of the North--an' God pity ye for the job ye've got! Cooped up in a store all day with the fanfare of a city dingin' your ears from dawn till midnight, an' beyond! An' what's the good of it? When ye might be living up here in the land that still lays as God made it. The Company can use men like you. You could have a post of your own in a year's time." For many minutes Hedin puffed at his pipe. "I am glad to hear that," he said at length, "for I am not going back." "Not going back!" cried Murchison. "D'ye mean it? An' what about that lass of John McNabb's?" "That lass of John McNabb's has chosen another," answered Hedin in a dull tone.