A CAUTIOUS RETREAT.
The ravine, up which the maherry had carried the old man-o'-war's-man,
ran perpendicularly to the trending of the seashore, and almost in a
direct line from the beach to the valley, in which was the Arab
encampment. It could not, however, be said to debouch into this valley.
Across its mouth the sand-drift had formed a barrier, like a huge
"snow-wreath," uniting the two parallel ridges that formed the sides of
the ravine itself. This "mouth-piece" was not so high as either of the
flanking ridges; though it was nearly a hundred feet above the level of
the beach on one side, and the valley on the other. Its crest, viewed
_en profile_, exhibited a saddle-shaped curve, the concavity turned
upward.
Through the centre of this saddle of sand, and transversely, the camel
had carried Bill; and over the same track the three midshipmen had gone
in search of him.
They had seen the Arab tents from the summit of the "pass"; and had it
been daylight, need have gone no nearer to note what was being there
done. Even by the moonlight, they had been able to make out the forms of
the horses, camels, men, and women; but not with sufficient distinctness
to satisfy them as to what was going on.
For this reason had they descended into the valley,--creeping cautiously
down the slope of the sand-wreath, and with equal caution advancing from
boulder to bush, and bush to boulder.
On taking the back track to regain the beach, they still observed
caution,--though perhaps not to such a degree as when approaching the
camp. Their desire to put space between themselves and the barbarous
denizens of the Desert,--of whose barbarity they had now obtained both
ocular and auricular proof,--had very naturally deprived them of that
prudent coolness which the occasion required. For all that, they did not
retreat with reckless rashness; and all three arrived at the bottom of
the sloping sand-ridge, without having any reason to think they had been
observed.
But the most perilous point was yet to be passed. Against the face of
the acclivity, there was not much danger of their being seen. The moon
was shining on the other side. That which they had to ascend was in
shadow,--dark enough to obscure the outlines of their bodies to an eye
looking in that direction, from such a distance as the camp. It was not
while toiling up the slope that they dreaded detection, but at the
moment when they must cross the saddle-shaped summit of the pass. Then,
the moon being low down in the sky, directly in front of their faces,
while the camp, still lower, was right behind their backs, it was not
difficult to tell that their bodies would be exactly aligned between the
luminary of night and the sparkling eyes of the Arabs, and that their
figures would be exhibited in conspicuous outline.
It had been much the same way on their entrance to the oasis; but then
they were not so well posted up in the peril of their position. They now
wondered at their not having been observed while advancing; but that
could be rationally accounted for, on the supposition that the Bedouins
had been, at the time, too busy over old Bill to take heed of anything
beyond the limits of their encampment.
It was different now. There was quiet in the camp, though both male and
female figures could be seen stirring among the tents. The _saturnalia_
that succeeded the castaway had come to a close. A comparative
peacefulness reigned throughout the valley; but in this very
tranquillity lay the danger which our adventurers dreaded.
With nothing else to attract their attention, the occupants of the
encampments would be turning their eyes in every direction. If any of
them should look westward at a given moment,--that is, while the three
mids should be "in the saddle,"--the latter could not fail to be
discovered.
What was to be done? There was no other way leading forth from the
valley. It was on all sides encircled by steep ridges of sand,--not so
steep as to hinder them from being scaled; but on every side, except
that on which they had entered, and by which they were about to make
their exit, the moon was shining in resplendent brilliance. A cat could
not have crawled up anywhere, without being seen from the tents,--even
had she been of the hue of the sand itself.
A hurried consultation, held between the trio of adventurers, convinced
them that there was nothing to be gained by turning back,--nothing by
going to the right or the left. There was no other way--no help for
it--but to scale the ridge in front, and "cut" as quickly as possible
across the hollow of the "saddle."
There _was_ one other way; or at least a deviation from the course which
had thus recommended itself. It was to wait for the going down of the
moon, before they should attempt the "crossing." This prudent project
originated in the brain of the young Scotchman; and it might have been
well if his companions had adopted the idea. But they would not. What
they had seen of Saaeran civilization had inspired them with a keen
disgust for it; and they were only too eager to escape from its
proximity. The punishment inflicted upon poor Bill had made a painful
impression upon them; and they had no desire to become the victims of a
similar chastisement.
Colin did not urge his counsels. He had been as much impressed by what
he had seen as his companions, and was quite as desirous as they to give
the Bedouins a "wide berth." Withdrawing his opposition, therefore, he
acceded to the original design; and, without further ado, all three
commenced crawling up the slope.