“Just give me a help with this buckle, cabman,” he said, kneeling over his task, and never turning his head.

The fellow came forward with a somewhat sullen, defiant air, and put down his hands to assist. At that instant there was a sharp click, the jangling of metal, and Sherlock Holmes sprang to his feet again.

“Gentlemen,” he cried, with flashing eyes, “let me introduce you to Mr. Jefferson Hope, the murderer of Enoch Drebber and of Joseph Stangerson.”

The whole thing occurred in a moment—so quickly that I had no time to realize it. I have a vivid recollection of that instant, of Holmes’s triumphant expression and the ring of his voice, of the cabman’s dazed, savage face, as he glared at the glittering handcuffs, which had appeared as if by magic upon his wrists. For a second or two we might have been a group of statues. Then with an inarticulate roar of fury, the prisoner wrenched himself free from Holmes’s grasp, and hurled himself through the window. Woodwork and glass gave way before him; but before he got quite through, Gregson, Lestrade, and Holmes sprang upon him like so many staghounds. He was dragged back into the room, and then commenced a terrific conflict. So powerful and so fierce was he that the four of us were shaken off again and again. He appeared to have the convulsive strength of a man in an epileptic fit. His face and hands were terribly mangled by his passage through the glass, but loss of blood had no effect in diminishing his resistance. It was not until Lestrade succeeded in getting his hand inside his neckcloth and half-strangling him that we made him realize that his struggles were of no avail; and even then we felt no security until we had pinioned his feet as well as his hands. That done, we rose to our feet breathless and panting.

“We have his cab,” said Sherlock Holmes. “It will serve to take him to Scotland Yard. And now, gentlemen,” he continued, with a pleasant smile, “we have reached the end of our little mystery. You are very welcome to put any questions that you like to me now, and there is no danger that I will refuse to answer them.”

In the central portion of the great North American Continent there lies an arid and repulsive desert, which for many a long year served as a barrier against the advance of civilization. From the Sierra Nevada to Nebraska, and from the Yellowstone River in the north to the Colorado upon the south, is a region of desolation and silence. Nor is Nature always in one mood throughout this grim district. It comprises snow-capped and lofty mountains, and dark and gloomy valleys. There are swift-flowing rivers which dash through jagged canons; and there are enormous plains, which in winter are white with snow, and in summer are gray with the saline alkali dust. They all preserve, however, the common characteristics of barrenness, inhospitality, and misery.

There are no inhabitants of this land of despair. A band of Pawnees or of Blackfeet may occasionally traverse it in order to reach other hunting-grounds, but the hardiest of the braves are glad to lose sight of those awesome plains, and to find themselves once more upon their prairies. The coyote skulks among the scrub, the buzzard flaps heavily through the air, and the clumsy grizzly bear lumbers through the dark ravines, and picks up such sustenance as it can amongst the rocks. These are the sole dwellers in the wilderness.

In the whole world there can be no more dreary view than that from the northern slope of the Sierra Blanco. As far as the eye can reach stretches the great flat plain-land, all dusted over with patches of alkali, and intersected by clumps of the dwarfish chaparral bushes. On the extreme verge of the horizon lie a long chain of mountain peaks, with their rugged summits flecked with snow. In this great stretch of country there is no sign of life, nor of anything appertaining to life. There is no bird in the steel-blue heaven, no movement upon the dull, gray earth—above all, there is absolute silence. Listen as one may, there is no shadow of a sound in all that mighty wilderness; nothing but silence—complete and heart-subduing silence.

It has been said there is nothing appertaining to life upon the broad plain. That is hardly true. Looking down from the Sierra Blanco, one sees a pathway traced out across the desert, which winds away and is lost in the extreme distance. It is rutted with wheels and trodden down by the feet of many adventurers. Here and there there are scattered white objects which glisten in the sun, and stand out against the dull deposit of alkali. Approach, and examine them! They are bones: some large and coarse, others smaller and more delicate. The former have belonged to oxen, and the latter to men. For fifteen hundred miles one may trace this ghastly caravan route by these scattered remains of those who had fallen by the wayside.

Looking down on this very scene, there stood upon the fourth of May, eighteen hundred and forty-seven, a solitary traveller. His appearance was such that he might have been the very genius or demon of the region. An observer would have found it difficult to say whether he was nearer to forty or to sixty. His face was lean and haggard, and the brown parchment-like skin was drawn tightly over the projecting bones; his long, brown hair and beard were all flecked and dashed with white; his eyes were sunken in his head, and burned with an unnatural lustre; while the hand which grasped his rifle was hardly more fleshy than that of a skeleton. As he stood, he leaned upon his weapon for support, and yet his tall figure and the massive framework of his bones suggested a wiry and vigorous constitution. His gaunt face, however, and his clothes, which hung so baggily over his shrivelled limbs, proclaimed what it was that gave him that senile and decrepit appearance. The man was dying—dying from hunger and from thirst.

He had toiled painfully down the ravine, and on to this little elevation, in the vain hope of seeing some signs of water. Now the great salt plain stretched before his eyes, and the distant belt of savage mountains, without a sign anywhere of plant or tree, which might indicate the presence of moisture. In all that broad landscape there was no gleam of hope. North, and east, and west he looked with wild, questioning eyes, and then he realized that his wanderings had come to an end, and that there, on that barren crag, he was about to die. “Why not here, as well as in a feather bed, twenty years hence?” he muttered, as he seated himself in the shelter of a boulder.

Before sitting down, he had deposited upon the ground his useless rifle, and also a large bundle tied up in a gray shawl, which he had carried slung over his right shoulder. It appeared to be somewhat too heavy for his strength, for in lowering it, it came down on the ground with some little violence. Instantly there broke from the gray parcel a little moaning cry, and from it there protruded a small, scared face, with very bright brown eyes, and two little speckled dimpled fists.

“You’ve hurt me!” said a childish voice, reproachfully.

“Have I, though?” the man answered penitently; “I didn’t go for to do it.” As he spoke he unwrapped the gray shawl and extricated a pretty little girl of about five years of age, whose dainty shoes and smart pink frock with its little linen apron, all bespoke a mother’s care. The child was pale and wan, but her healthy arms and legs showed that she had suffered less than her companion.

“How is it now?” he answered anxiously, for she was still rubbing the tousy golden curls which covered the back of her head.

“Kiss it and make it well,” she said, with perfect gravity, showing the injured part up to him. “That’s what mother used to do. Where’s mother?”