As for Richard, notwithstanding the seasonableness of the other's offer, and although he was himself almost convinced that without such aid he could never effect his object, no sooner was he left alone than he regretted that he had passed his word to put off the attempt another day. Suppose he should transgress some prison regulation between this and then, or be reported by his hostile attendant without having committed a transgression! There were thirty-six hours of such perilous delay before him, and his impatience was already at fever-heat. By standing on his metal wash-stand, and peering through his bars, he could see that the coil of rope still lay in its accustomed place that afternoon, but would it remain there till to-morrow night? The very act of thus climbing to his window, which he could not resist, was a serious offense; and if by any chance he should be found in possession of the file—then all was over. He was fully determined only to part with it with life itself. For once, the picture of Trevethick and his son-in-law (for he had heard before he left Cross Key of Harry's marriage with his rival), unsuspecting, complacent, and exposed to the full force of his revenge, failed to occupy his gloating thoughts; they were fixed as ever there, but on the means and not upon the end—his whole being was engrossed in the coming enterprise. He feared the warder should read that forbidden word "Escape" in his eager eyes, or on his restless lips. A change of cell or a sudden examination of his bed-furniture—no uncommon occurrence—would prove his ruin. He took the file out of his mattress, and placed it in his breast: let that man beware who found it there!
At last the long night, which should have found him free, passed by, and the next weary day. The appointed time had come.
It was past midnight, and not a sound was heard in the vast prison; there was no moon, but a few stars shone on him as he worked at the iron bars; the noise of his file was muffled—he had rubbed it well with soap—but every now and then he paused and listened. He half fancied he could hear the distant tramp of the patrols, who, musket in hand, watched the walls of Lingmoor from the roofs of its four stone towers; but it was only fancy, and, at all events, no one else but they was stirring. Years ago he had gauged those bars, and calculated that not less than three must be sawn through to give his body room to pass; but that was when he was young and plump and vigorous. He was vigorous now—the fever within him seemed to give him the strength of ten—but he was an old man to look at, and the flesh had left his bones. So much the better; there were only two bars to file instead of three. Finding the space sufficient, he twisted his blanket into a rope, fastened it to the broken bars, and so, by its aid, slipped noiselessly into the yard.
That portion of the prison was low, and consisted but of two stories; another cell window was immediately beneath his own, but, as he knew, it was not used for prisoners. Still, he trembled as he slipped past it. Suppose a hand had been pushed through to clasp his limbs, or a voice had given the alarm, and warned the watchful guards! But his feet touched ground in safety. His eyes, accustomed for long years to cleave the darkness, guided him straight to the shed and to the coil of rope. He seized it as the shipwrecked mariner clutches that which is thrown him from the shore to drag him through the roaring breakers, and then, winding it about his waist, he retraced his steps. To return to his cell window was comparatively easy; but to stand upon its narrow ledge, and, clutching the parapet with his fingers, to draw himself up thereby, was a task that few, without the hope of liberty to spur them, could have accomplished. Three times he failed; without something more of purchase for his hold, he felt the thing was beyond his powers. The question was, how broad was the stone coping? If, by a sudden spring, he could catch the other side of it, he might succeed; but if he missed, his hands would slide from the smooth surface, his feet could not regain their stand-point, and he would fall backward twenty feet or so upon the stone courtyard.
There was nothing for it but to run the risk. He gathered his strength together, shut his eyes, and made a vigorous spring: one hand caught a firm gripe, and, after a sharp struggle, the other gained it; then he drew himself slowly up, and lay down in the gutter of the roof to gather breath and look about him. The prison was built like the four spokes of a wheel; and, indeed, with the high wall circling round it, did closely resemble that image. Nearly the whole of the building could have been seen, had it been light enough, from his present position; but, as it was, only the west wing was dimly visible, with its guardian tower standing blackly up against its dark back-ground of wintry night sky. He could not make out the sentry on its top; but now and then, when his circuit brought him nearest to his hiding-place, he could hear his measured footfall.
Like a creeping thing, for he scarce used hand or foot at all, Richard slowly crawled and slid along the sloping roof, then swiftly over the vertex, while the patrol was at the most distant portion of his round, and then once more, motionless and almost breathless, he lay down behind the western parapet. The exercising-yard, into which it was his object to drop, was just below him; but it was necessary to find some object to which to fasten his rope; and here he perceived how futile would have been his plan of escape without assistance from without; for here, having slid down it, he must needs leave his rope tied to a neighboring chimney. There was not length enough to cut off, and be of any service afterward for the descent of the external wall, nigh sixty feet in height. If Balfour failed him, it was now, indeed, clear to him that his whole design must fail. Yonder towering wall, higher even than his own present elevated position, could never be scaled by foot and hand, with only the help of a spout—nay, he doubted whether, even if he found the promised rope in position, he could even make use of that; for, though agile, he had none of the sailor's cunning.
He made fast the coil which he had with him, however, and watching his opportunity, slid off the parapet into space. Such a feat seems easy enough to read of; but to slide without noise down a loose and swinging rope for so great a distance is no slight task to one unused to such gymnastics; and, besides, he had to check himself at intervals (which took the skin off from his hands, although at the time he did not feel it), lest he should suddenly reach the ground with a dull thud. He accomplished this in safety, and once more paused, his back pushed hard to the prison wall, while the warder passed, whose form he could now even make out, it was so immediately above him; then he crossed the yard with a swift but anxious step to its north corner, and peered about in the gloom for the promised rope; the spout was there, smooth and ineffectual enough as a means of exit, but no rope.
His heart died within him, and his hands trembled with anxiety and trepidation as they felt in vain for it along the smooth and lofty wall. Richard's brain began to reel. He leaned his trembling brow against the cold iron of the spout, and endeavored to think the matter out. He was sure of Balfour; he felt certain that nothing but sudden and dangerous illness would have prevented him from keeping his word. But perhaps he had not been able to obtain a rope; such things were watchfully looked after in the neighborhood of Lingmoor Prison, and might even not be procurable. Yet had such been the case, Balfour would not have volunteered that form of assistance. He was of opinion that the rope was there, then, and if so, it must have been thrown over by means of a stone, or weight of some kind. In that case, if the stone had rolled after reaching the ground, the rope might not be hanging like a plumb-line from the wall, but at an angle from it, and at some distance. He began to move, then, in a parallel line from the wall, still feeling right and left; and on the third trial he caught in his stretched-out hand a string—a string-line such as a boy uses for his kite; and for an instant, the sense of the inefficacy of such means to effect his purpose froze him with despair. But presently pulling on the string, he found it gather in his hand, and pulling softly on, more string, and then an end of thin but wire-strong rope, and then more rope. What was best of all was, that this rope was knotted at intervals of every foot, so as to afford a strong, firm hold.
After many yards of this had been hauled in he found resistance; the end of it was evidently fast on the other side. Richard passed the rope round the bottom of the iron spout, and beneath an iron clasp, that prevented its slipping upward, and then made it taut. It was a perilous bridge even then, and supposing the watcher with his musket had not been, as he was, within easy gunshot of him; but it led from prison walls to liberty, and Richard did not hesitate for a moment to commit himself to it. Hand over hand, foot after foot, he dragged himself with infinite effort slowly upward; but it was not now in his power to watch the patrol, and secure the most favorable moment for crossing the wall top, as he had done in the case of the roof. As ill luck would have it, just as the sentry came to the northward portion of his beat, Richard's form was vaguely visible against the sky, upon the very summit of the wall. The next instant he had crossed it, and at the hoarse cry, "Who's there?" had glided rapidly down upon the other side. The sentry's gun was at his shoulder, and its sharp report rang through the silent night just as the convict reached the ground. The starlight was just sufficient, as the warder subsequently swore (and truly), to see the man was hit; he staggered and fell, but crawled away directly, and was lost in the surrounding gloom.
At the same moment all the prison seemed to wake to light and life, and the alarm-bell clashed out its hoarse notes of warning on the wintry air.