Now the gap was immediately in front of them. "God help us!" he murmured, or rather thought, for there was no time for words, and they had left the road of ice and were flying through the air as though the stone which carried them were a living thing, that, seeing the peril, had gathered up its energies and sprung forward for its life.
What happened? Leonard never knew for certain, and Otter swore that his heart leaped from his bosom and stood in front of his eyes so that he could not see. Before they touched the further point of ice—while they were in the air, indeed—they, or rather Leonard, heard a hideous scream, and felt a jerk so violent that his hold of the stone was loosened, and it passed from beneath them. Then came a shock, less heavy than might have been expected, and lo! they were spinning onwards down the polished surface of the ice, while the stone which had borne them so far sped on in front like a horse that has thrown its rider.
Leonard felt the rubbing of the ice burn him like hot iron. He felt also that his ankle was freed from the hand that had held it, then for some minutes he knew no more, for his senses left him. When they returned, it was to hear the voice of Otter crying, "Lie still, lie still, Baas, do not stir for your life; I come."
Instantly he was wide awake, and, moving his head ever so little, saw their situation. Then he wished that he had remained asleep, for it was this:
The impetus of their rush had carried them almost to the line where the ice stopped and the rock and snow began, within some fifteen feet of it, indeed. But those fifteen feet were of the smoothest ice and very sheer, so smooth and sheer that no man could hope to climb them. Below them the slope continued for about thirteen or fourteen yards, till it met the corresponding incline that led to the gap in the bridge.
On this surface of ice they were lying spread–eagled. For a moment Leonard wondered how it was that they did not slide back to the bottom of the slope, there to remain till they perished, for without ropes and proper implements no human being could scale it. Then he saw that a chance had befallen them, which in after–days he was wont to attribute to the direct intervention of Providence.
It will be remembered that when they started, Leonard had pushed the rock off with a spear which Olfan had given them. This spear he drew in again as they began to move, placing it between his chest and the stone, for he thought that it might be of service to him should they succeed in crossing the gulf. When they were jerked from the sledge, and left to slide along the ice on the further side of the gap, in obedience to the impetus given to them by the frightful speed at which they were travelling, the spear, obeying the same laws of motion, accompanied them, but, being of a less specific gravity, lagged behind in the race, just as the stone, which was heaviest, outstripped them.
As it happened, near the top of the rise there was a fissure in the ice, and in this fissure the weapon had become fixed, its weighted blade causing it to assume an upright position. When the senseless bodies of Leonard and Juanna had slid as far up the slope as the unexpended energy of their impetus would allow, naturally enough they began to move back again in accordance with the laws of gravity. Then it was, as luck would have it, that the spear, fixed in the crevice of the ice, saved them from destruction; for it chanced that the descent of their two forms, passing on either side of it, was checked by the handle of the weapon, which caught the hide rope whereby they were bound together.
All of this Leonard took in by degrees; also he discovered that Juanna was either dead or senseless, at the time he could not tell which.
"What are you going to do?" he asked of Otter, who by now was on the verge of the ice fifteen feet above them.
"Cut steps and pull you up, Baas," answered the dwarf cheerfully.
"It will not be easy," said Leonard, glancing over his shoulder at the long slope beneath, "and if we slip or the rope breaks―"
"Do not talk of slipping, Baas," replied Otter, as he began to hack at the ice with the priest's heavy knife, "and as for the rope, if it was strong enough for the Water–Dweller to drag me round the pool by, it is strong enough to hold you two, although it has seen some wear. I only wish I had such another, for then this matter would be simple."
Working furiously, Otter hacked at the hard surface of the ice. The first two steps he hollowed from the top of the slope lying on his stomach. After this difficulties presented themselves which seemed insuperable, for he could not chip at the ice when he had nothing by which to support himself.
"What is to be done now?" said Leonard.
"Keep cool, Baas, and give me time to think," and for a moment Otter squatted down and was silent.
"I have it," he said presently, and rising he took off his goat–skin cloak and cut it into strips, each strip measuring about two inches in width by two feet six inches in length. These strips he knotted together firmly, making a serviceable rope of them, long enough to reach to where Leonard and Juanna were suspended on the stout handle of the spear.
Then he took the stake which had already done him such good service, and, sharpening its point, fixed it as deeply as he could into the snow and earth on the border of the ice belt, and tied the skin rope to it.
"Now, Baas," he said, "all is well, for I can begin from the bottom."
And, without further words, he let himself down till he hung beside them.
"Is the Shepherdess dead, Baas?" he asked, glancing at Juanna's pale face and closed eyes, "or does she only sleep?"
"I think that she is in a swoon," answered Leonard; "but for heaven's sake be quick, Otter, for I am being frozen on this ice. What is your plan now?"
"This, Baas: to tie about your middle the end of the rope that I have made from the cloak, then to undo the cord that binds you and the Shepherdess together, and return to the top of the slope. Once there I can pull her up by the hide line, for it is strong, and she will slip easily over the ice, and you can follow."
"Good!" said Leonard.
Then hanging by one hand the dwarf managed, with such assistance as Leonard could give him, to knot beneath Leonard's arms the end of the rope which he had constructed from the skin garment. Next he set to work to untie the hide cord, thereby freeing him from Juanna. And now came the most difficult and dangerous part of the task, for Leonard, suspended from the shaft of the spear by one hand, must support Juanna's senseless form with the other, while Otter made shift to drag himself to the summit of the ice, holding the hide line in his teeth. The spear bent dreadfully, and Leonard did not dare to put any extra strain upon the roughly fastened cord of goat–skin, by which the dwarf was hauling himself up the ice, for if it gave they must all be precipitated to the dip below, there to perish miserably. Faint and frozen as he was, it seemed hours to him before Otter reached the top and called to him to let go of Juanna.
Leonard obeyed, and seating himself on the snow, his feet supported by the edge of the ice, the dwarf put out his strength and began to pull her up. Strong as he was, it proved as much as he was able to do; indeed, had Juanna lain on any other material than ice, he could not have done it at all. But in the end he succeeded, and with a gasp of gratitude Leonard saw her stretched safe upon the snow.
Now Otter, hastily undoing the cord from Juanna's waist, made it into a running noose which he threw down to Leonard, who placed it over his shoulders. Having lifted the spear from the cleft in which it stood, he commenced his ascent. His first movements cost him a pang of agony, and no wonder, for the blood from wounds that had been caused by the friction of his flesh as he was hurled along the surface of the slide, had congealed, freezing his limbs to the ice, whence they could not easily be loosened. The pain, sharp as it was, did him good, however, for it aroused his benumbed energies and enabled him to drag on the goat–skin cord with all his strength, while Otter tugged at that which was beneath his arms.