out stones and ashes, and lava, with heavy detonations, while the irritated flames accompanying them, glared widely over the surrounding obscurity, against the sides of the ledge and upper cliffs, richly illuminating the volumes of smoke at the south end, and occasionally casting a bright reflection on the bosom of a passing[71] cloud. The great seat of action, however, seemed to be at the southern and western end, where an exhibition of ever-varying fire-works was presented, surpassing in beauty and sublimity all that the ingenuity of art ever devised. Rivers of fire were seen rolling in splendid corruscation among the laboring craters, and on one side a whole lake, whose surface constantly flashed and sparkled with the agitation of contending currents. Expressions of admiration and astonishment burst momentarily from our lips, and though greatly fatigued it was near midnight before we gave ourselves rest, often interrupted during the night, to gaze on the sight with renewed wonder and surprise. As I laid myself down on my mat—fancying that the very ground which was my pillow shook beneath my head—the silent musings of my mind were:—"Great and marvelous are thy works, Lord, God Almighty! greatly art thou to be feared, thou King of saints!" The next morning we prepared for a descent into the crater. One of the few places where this is practicable was within a rod of the hut where we lodged. For the first four hundred feet the path was steep, and from the looseness of the stones and rocks on both sides, required caution in every movement. A slight touch was sufficient to detach these and send them bounding downwards hundreds of feet to the imminent danger of any one near them. The remaining distance of about the same number of feet, was gradual and safe, the path having turned into the bed of an old channel of lava, which ran off in an inclined plain, until it met the ledge[72] before described more than a quarter of a mile west of the place where we began the descent. Previous to our descent we had provided ourselves with long canes and poles, by which we might test the soundness of any spot before stepping on it, and immediately on reaching the ledge, we found the wisdom of the precaution. This offset is formed wholly of scoria and lava, mostly burned to a cinder and everywhere intersected by deep crevices and chasms, from many of which light smoke and vapor were emitted, and from others a scalding steam. The general surface is a black, glossy incrustation, retaining perfectly the innumerably diversified tortuous configurations of the lava, as it originally cooled, and so brittle as to crack and break under us like ice, while the hollow reverberations of our footsteps beneath, sufficiently assured us of the unsubstantial character of the whole mass.