But nobody was in the bough-shelter, and when the man had made quite sure of this, he stepped out from his hiding. He was quite naked, and carried a couple of long spears with stone heads, a woomera (spear-thrower), a spiked boomerang, and a wooden shield. His long hair was plastered up into a bunch at the back, and was kept in place by rings of rope made of his mother's hair. He stood for a moment and looked intently at the shelter, then he stooped and examined the marks in the sand, following them this way and that till he knew as much about the tragedy as if he had actually watched it happen. He was particularly interested in Yarloo's tracks, and finally stuck a spear into the middle of one of them and laid his other weapons beside it.

Having rid himself of all encumbrances, he set out on the tracks of the two white boys. But what a difference between his methods and theirs! Instead of the hesitating scrutiny of each footprint which Sax had been obliged to make, the native walked quickly with his eyes several yards ahead and did not pause once, though the star-light was dim and treacherous.

He did not have far to go. The burst of strength which delirium had given to Vaughan had not lasted for more than three-quarters of a mile, and he had then fallen at the foot of a dead mulga. Sax had come up on him there, a pitiful object whom the desert was claiming as its own, his naked body showing up plainly in the dark. He had forced the tea, all of it, upon the unconscious lad, with no perceptible result, for most of it had been spilt because Vaughan's tongue was too swollen to allow any but a few drops to go down his throat.

It was absolutely certain that, before another sunset, two corpses would have been lying in the desert scrub if the wild black had not found the boys when he did. Sax was still conscious, but was too far gone to take any interest even in such an unusual sight as the sudden appearance of a strange naked black-fellow. Death was claiming him, anyhow; it did not matter much to him whether it came by a spear-thrust or by the more lingering method of thirst.

The savage stooped down and looked intently into the face of first one boy and then the other. He happened to look at Vaughan first and grunted his disapproval, but a close scrutiny of Sax's features seemed to yield him great satisfaction, for he drew himself up straight, and, with a broad grin of delight, pronounced a word which caught the boy's dulling ear:

"Bor—s Stoo—bar," he said, in long-drawn tones. "Bor—s Stoo—bar."

A familiar sound will penetrate to an intelligence which has become too dull to perceive through sight or touch, and Sax heard this word and looked up, thinking that his imagination must be playing him a trick. The man was encouraged to try again, this time adding to the name of the drover the single word "Musgrave ". It was a word he had evidently used before, for it was pronounced quite clearly.

"Bor—s Stoo—bar.... Mus—grave."

The strange coupling of his father's name with that of the mysterious range of mountains roused sufficient interest in Sax to make him wish to reply. He tried to speak, but couldn't. His tongue was too swollen and his throat too dry. The native watched him, and the boy felt that the man was friendly, for he continued to stretch out his black arm towards the distant ranges. Finding that he could not make any sound, Sax waited till the man again said the words, "Bor—s Stoo—bar," and then he pointed to himself several times and nodded, and then waved his hand to the Musgraves. The native grinned his understanding and again looked very closely into the white boy's face. Sax did not know if he was like his father or not, but felt that a great deal depended on whether the black stranger decided that he was indeed the son of the famous Boss Stobart.

The man was quite satisfied at last. He first of all held his left hand close to Sax's face; it had been terribly mutilated, and the two middle fingers were missing. The native evidently wished to impress that crippled hand on the boy's memory, for he put it on his hairy chest and then in front of Sax's face again and again. He did not say anything, for his knowledge of English was apparently limited to the name of the drover and the name of the mountain range. In spite of his exhausted condition, Sax could not help remembering that black left hand, and he had reason to recall it in future days under the most exciting circumstances. Then the man lifted Vaughan's limp body on his shoulders and walked away back to the shelter. Stobart was not left alone for long, before he also was carried back to camp.