From the spot, where the camel still lay couched in his "entetherment," the sea was not visible to one lying along the ground. It was only by standing erect, and looking over a spur of the sand-ridge, that the beach could be seen, and the ocean beyond it.

There would be no danger, therefore, of their being discovered, by any one coming along the strand—provided they kept in a crouching attitude behind the ridge, which, sharply crested, like a snow-wreath, formed a sort of parapet in front of them. They might have been easily seen from the summit of any of the "dunes" to the rear; but there was not much likelihood of any one approaching them in that direction. The country inward appeared to be a labyrinth of sand-hills—with no opening that would indicate a passage for either man or beast. The camel, in all probability, had taken to the gorge—guided by its instincts—there to seek shelter from the sand-storm. The fact of its carrying a saddle showed that its owner must have been upon the march, at the time it escaped from him. Had our adventurers been better acquainted with SaÄran customs, they would have concluded that this had been the case: for they would have known that, on the approach of a "shuma"—the "forecasts" of which are well known—the Bedouins at once, and in all haste, break up their encampments; and put themselves, and their whole personal property, in motion. Otherwise, they would be in danger of getting smoored under the settling sand-drift.

Following the counsels of the sailor—whose desert knowledge appeared as extensive as if it, and not the sea, had been his habitual home—our adventurers crouched down in such a way as not to be seen by any one passing along the beach.

Scarcely had they placed themselves in this humble attitude, when Old Bill—who had been keeping watch all the while, with only the upper half of his head elevated above the combing of the sand-wreath—announced, by a low exclamation, that something was in sight.

Two dark forms were seen coming along the shore, from the southward; but at so great a distance that it was impossible to tell what sort of creatures they might turn out.

"Let me have a look," proposed Colin. "By good luck, I've got my glass. It was in my pocket as we escaped from the ship; and I didn't think of throwing it away."

As the young Scotchman spoke, he took from the breast of his dreadnought jacket, a small telescope,—which, when drawn out to its full extent, exhibited a series of tubes, en Échelon, about half a yard in length. Directing it upon the dark objects,—at the same time taking the precaution to keep his own head as low down as possible,—he at once proclaimed their character.

"They're two bonny bodies," said he, "dressed in all the colors of the rainbow. I can see bright shawls, and red caps, and striped cloaks. One is mounted on a horse; the other bestrides a camel,—just such a one as this by our side. They're coming along slowly; and appear to be staring about them."

"Ah, that be hit," said Old Bill. "It be the howners of this 'eer brute. They be on the sarch for her. Lucky the drift-sand hae covered her tracks,—else they'd come right on to us. Lie low, Masther Colin. We mayn't show our heeds over the combin' o' the sand. They'd be sure to see the size o' a saxpence. We maun keep awthegither oot o' sicht."

One of the old sailor's peculiarities—or, perhaps, it may have been an eccentricity—was, that in addressing himself to his companions, he was almost sure to assume the national patois of the individual spoken to. In anything like a continued conversation with Harry Blount, his "h's" were handled in a most unfashionable manner; and while talking with Terence, the Milesian came from his lips, in a brogue almost as pure as Tipperary could produce.

In a tÊte-À-tÊte with Colin, the listener might have sworn that Bill was more Scotch than the young Macpherson himself.

Colin perceived the justice of the sailor's suggestion; and immediately ducked his head below the level of the parapet of sand.

This placed our adventurers in a position at once irksome and uncertain. Curiosity, if nothing else, rendered them desirous to watch the movements of the men who were approaching. Without noting these, they would not be able to tell when they might again raise their heads above the ridge; and might do so, just at the time when the horseman and the rider of the maherry were either opposite or within sight of them.

As the sailor had said, any dark object of the size of a sixpence would be seen if presented above the smooth combing of snow-white sand; and it was evident to all that for one of them to look over it might lead to their being discovered.

While discussing this point, they knew that some time had elapsed; and, although the eyes they dreaded might still be distant, they could not help thinking, that they were near enough to see them if only the hair of their heads should be shown above the sand.

They reflected naturally. They knew that these sons of the desert must be gifted with keen instincts; or, at all events, with an experience that would enable them to detect the slightest "fault" in the aspect of a landscape, so well known to them,—in short, that they would notice anything that might appear "abnormal" in it.

From that time their situation was one of doubt and anxiety. They dared not give even as much as a glance over the smooth, snow white sand. They could only crouch behind it, in anxious expectation, knowing not when that dubious condition of things could be safely brought to a close.

Luckily they were relieved from it, and sooner than they had expected. Colin it was who discovered a way to get out of the difficulty.

"Ha!" exclaimed he, as an ingenious conception sprang up in his mind. "I've got an idea that'll do. I'll watch these fellows, without giving them a chance of seeing me. That will I."

"How?" asked the others.

Colin made no verbal reply; but instead, he was seen to insert his telescope into the sand-parapet, in such a way that its tube passed clear through to the other side, and of course commanded a view of the beach, along which the two forms were advancing.

As soon as he had done so, he placed his eye to the glass, and, in a cautious whisper, announced that both the horseman and camel-rider were within his "field of view."