Could they at that moment have elevated their eyes only three feet higher, they would not have needed to wait for the declination of the orb of day. They would have seen land, such land as it was; but, sunk as their shoulders were almost to the level of the water, even the summits of the sand dunes were not visible to their eyes.
When the sun began to go down towards the horizon, they once more plied their palms against the liquid wave, and sculled the spar eastward. The sun's lower limb was just touching the western horizon, when his red rays, glancing over their shoulders, showed them some white spots that appeared to rise out of the water.
Were they clouds? No! Their rounded tops, cutting the sky with a clear line, forbade this belief. They should be hills, either of snow or of sand. It was not the region for snow: they could only be sand-hills.
The cry of "land" pealed simultaneously from the lips of all—that cheerful cry that has so oft given gladness to the despairing castaway—and redoubling their exertions, the spar was propelled through the water more rapidly than ever.
Reinvigorated by the prospect of once more setting foot upon land, they forgot for the moment thirst, hunger, and weariness, and only occupied themselves in sculling their craft towards the shore.
Under the belief that they had still several miles to make before the beach could be attained, they were one and all working with eyes turned downward. At that moment old Bill, chancing to look up, gave utterance to a shout of joy, which was instantly echoed by his youthful companions: all had at the same time perceived the long sand-spit projecting far out into the water, and which looked like the hand of some friend held out to bid them welcome.
They had scarce made this discovery before another of like pleasant nature came under their attention. That was, that they were touching bottom! Their legs, bestriding the spar, hung down on each side of it; and to the joy of all they now felt their feet scraping along the sand.
As if actuated by one impulse, all four dismounted from the irksome seat they had been so long compelled to keep; and, bidding adieu to the spar, they plunged on through the shoal water, without stop or stay, until they stood high and dry upon the extreme point of the peninsula.
By this time the sun had gone down; and the four dripping forms, dimly outlined in the purple twilight, appeared like four strange creatures who had just emerged from out the depths of the ocean.
"Where next?"
This was the mental interrogatory of all four: though by none of them shaped into words.
"Nowhere to-night," was the answer suggested by the inclination of each.
Impelled by hunger, stimulated by thirst, one would have expected them to proceed onward in search of food and water to alleviate this double suffering. But there was an inclination stronger than either—too strong to be resisted—sleep: since for fifty hours they had been without any; since to have fallen asleep on the spar would have been to subject themselves to the danger, almost the certainty, of dropping off, and getting drowned; and, notwithstanding their need of sleep, increased by fatigue, and the necessity of keeping constantly on the alert—up to that moment not one of them had obtained any. The thrill of pleasure that passed through their frames as they felt their feet upon terra firma for a moment aroused them. But the excitement could not be sustained. The drowsy god would no longer be deprived of his rights; and one after another—though without much interval between—sank down upon the soft sand, and yielded to his balmy embrace.
CHAPTER IV.
'WARE THE TIDE.
Through that freak, or law, of nature by which peninsulas are shaped, the point of the sand-spit was elevated several feet above the level of the sea; while its neck, nearer the land, scarce rose above the surface of the water.
It was this highest point—where the sand was thrown up in a "wreath," like snow in a storm—that the castaways had chosen for their couch. But little pains had been taken in selecting the spot. It was the most conspicuous, as well as the driest; and, on stepping out of the water, they had tottered towards it, and half mechanically chosen it for their place of repose.
'WARE THE TIDE
Simple as was the couch, they were not allowed to occupy it for long. They had been scarce two hours asleep, when one and all of them were awakened by a sensation that chilled, and, at the same time, terrified them. Their terror arose from a sense of suffocation: as if salt water was being poured down their throats, which was causing it. In short, they experienced the sensation of drowning; and fancied they were struggling amid the waves, from which they had so lately escaped.
All four sprang to their feet—if not simultaneously, at least in quick succession—and all appeared equally the victims of astonishment, closely approximating to terror. Instead of the couch of soft, dry sand, on which they had stretched their tired frames, they now stood up to their ankles in water—which was soughing and surging around them. It was this change in their situation that caused their astonishment; though the terror quick following sprang from quite another cause.
The former was short-lived: for it met with a ready explanation. In the confusion of their ideas, added to their strong desire for sleep, they had forgotten the tide. The sand, dust-dry under the heat of a burning sun, had deceived them. They had lain down upon it, without a thought of its ever being submerged under the sea; but now to their surprise they perceived their mistake. Not only was their couch completely under water: but, had they slept a few minutes longer, they would themselves have been quite covered. Of course the waves had awakened them; and no doubt would have done so half an hour earlier, but for the profound slumber into which their long watching and weariness had thrown them. The contact of the cold water was not likely to have much effect: since they had been already exposed to it for more than forty hours. Indeed, it was not that which had aroused them; but the briny fluid getting into their mouths, and causing them that feeling of suffocation that very much resembled drowning.
More than one of the party had sprung to an erect attitude, under the belief that such was in reality the case; and it is not quite correct to say that their first feeling was one of mere astonishment. It was strongly commingled with terror.
On perceiving how matters stood, their fears subsided almost as rapidly as they had arisen. It was only the inflow of the tide; and to escape from it would be easy enough. They would have nothing more to do, than keep along the narrow strip of sand, which they had observed before landing. This would conduct them to the true shore. They knew this to be at some distance; but, once there, they could choose a more elevated couch, on which they could recline undisturbed till the morning.
Such was their belief, conceived the instant after they had got upon their legs. It was soon followed by another—another consternation—which, if not so sudden as the first was, perhaps, ten times more intense.
On turning their faces towards what they believed to be the land, there was no land in sight—neither sand-hills, nor shore, nor even the narrow tongue upon whose tip they had been trusting themselves!