It would not be easy to describe the face of this district, in a few words. Half of Solesbury, thou knowest, admits neither of plough nor spade. The cultivable space lies along the river, and the desert, lying on the north, has gained, by some means, the appellation of Norwalk. Canst thou imagine a space, somewhat circular, about six miles in diameter, and exhibiting a perpetual and intricate variety of craggy eminences and deep dells?
The hollows are single, and walled around by cliffs, ever varying in shape and height, and have seldom any perceptible communication with each other. These hollows are of all dimensions, from the narrowness and depth of a well, to the amplitude of one hundred yards. Winter's snow is frequently found in these cavities at midsummer. The streams that burst forth from every crevice are thrown, by the irregularities of the surface, into numberless cascades, often disappear in mists or in chasms, and emerge from subterranean channels, and, finally, either subside into lakes, or quietly meander through the lower and more level grounds.
Wherever nature left a flat it is made rugged and scarcely passable by enormous and fallen trunks, accumulated by the storms of ages, and forming, by their slow decay, a moss-covered soil, the haunt of rabbits and lizards. These spots are obscured by the melancholy umbrage of pines, whose eternal murmurs are in unison with vacancy and solitude, with the reverberations of the torrents and the whistling of the blasts. Hickory and poplar, which abound in the lowlands, find here no fostering elements.
A sort of continued vale, winding and abrupt, leads into the midst of this region and through it. This vale serves the purpose of a road. It is a tedious maze and perpetual declivity, and requires, from the passenger, a cautious and sure foot. Openings and ascents occasionally present themselves on each side, which seem to promise you access to the interior region, but always terminate, sooner or later, in insuperable difficulties, at the verge of a precipice or the bottom of a steep.
Perhaps no one was more acquainted with this wilderness than I, but my knowledge was extremely imperfect. I had traversed parts of it, at an early age, in pursuit of berries and nuts, or led by a roaming disposition. Afterwards the sphere of my rambles was enlarged and their purpose changed. When Sarsefield came among us, I became his favourite scholar and the companion of all his pedestrian excursions. He was fond of penetrating into these recesses, partly from the love of picturesque scenes, partly to investigate its botanical and mineral productions, and partly to carry on more effectually that species of instruction which he had adopted with regard to me, and which chiefly consisted in moralizing narratives or synthetical reasonings. These excursions had familiarized me with its outlines and most accessible parts; but there was much which, perhaps, could never be reached without wings, and much the only paths to which I might forever overlook.
Every new excursion, indeed, added somewhat to my knowledge. New tracks were pursued, new prospects detected, and new summits were gained. My rambles were productive of incessant novelty, though they always terminated in the prospect of limits that could not be overleaped. But none of these had led me wider from my customary paths than that which had taken place when in pursuit of Clithero. I had a faint remembrance of the valley into which I had descended after him; but till then I had viewed it at a distance, and supposed it impossible to reach the bottom but by leaping from a precipice some hundred feet in height. The opposite steep seemed no less inaccessible, and the cavern at the bottom was impervious to any views which my former positions had enabled me to take of it.
My intention to re-examine this cave and ascertain whither it led had, for a time, been suspended by different considerations. It was now revived with more energy than ever. I reflected that this had formerly been haunted by Clithero, and might possibly have been the scene of the desperate act which he had meditated. It might at least conceal some token of his past existence. It might lead into spaces hitherto unvisited, and to summits from which wider landscapes might be seen.
One morning I set out to explore this scene. The road which Clithero had taken was laboriously circuitous. On my return from the first pursuit of him, I ascended the cliff in my former footsteps, but soon lighted on the beaten track which I have already described. This enabled me to shun a thousand obstacles which had lately risen before me, and opened an easy passage to the cavern.
I once more traversed this way. The brow of the hill was gained. The ledges of which it consisted afforded sufficient footing, when the attempt was made, though viewed at a distance they seemed to be too narrow for that purpose. As I descended the rugged stair, I could not but wonder at the temerity and precipitation with which this descent had formerly been made. It seemed as if the noonday light and the tardiest circumspection would scarcely enable me to accomplish it; yet then it had been done with headlong speed, and with no guidance but the moon's uncertain rays.
I reached the mouth of the cave. Till now I had forgotten that a lamp or a torch might be necessary to direct my subterranean footsteps. I was unwilling to defer the attempt. Light might possibly be requisite, if the cave had no other outlet. Somewhat might present itself within to the eyes, which might forever elude the hands, but I was more inclined to consider it merely as an avenue terminating in an opening on the summit of the steep, or on the opposite side of the ridge. Caution might supply the place of light, or, having explored the cave as far as possible at present, I might hereafter return, better furnished for the scrutiny.