sonage. Whether he had been swallowed up by some of the abysses of this grotto, or lurked near the entrance, waiting my departure, or had made his exit at another and distant aperture, was unknown to me.
Exhausted and discouraged, I prepared, at length, to return. It was easy to find my way out of this wilderness by going forward in one direction, regardless of impediments and cross-paths. My absence I believed to have occasioned no alarm to my family, since they knew not of my intention to spend the night abroad. Thus unsatisfactorily terminated this night's adventures.
CHAPTER III.
The ensuing day was spent partly in sleep, and partly in languor and disquietude. I incessantly ruminated on the incidents of the last night. The scheme that I had formed was defeated. Was it likely that this unknown person would repeat his midnight visits to the elm? If he did, and could again be discovered, should I resolve to undertake a new pursuit, which might terminate abortively, or in some signal disaster? But what proof had I that the same route would be taken, and that he would again inter himself alive in the same spot? Or, if he did, since his reappearance would sufficiently prove that the cavern was not dangerous, and that he who should adventure in might hope to come out again in safety, why not enter it after him? — What could be the inducements of this person to betake himself to subterranean retreats? The basis of all this region is limestone; a substance that eminently abounds in rifts and cavities. These, by the gradual decay of their cementing parts, frequently make their appearance in spots where they might have been least expected. My attention has often been excited by the hollow sound which was produced by my casual footsteps, and which showed me that I trod upon the roof of caverns. A mountain-cave and the rumbling of an unseen torrent are appendages of this scene, dear to my
