-THE CRATER; proved, at once, that the earthquake had thrust upward a vast surface of the reef, completely altering the whole ap pearance of the shoal ! In a word, nature had made another effort, and islands had been created, as it might be in the twinkling of an eye. Mark was no sooner assured of this stupendous fact, than he hurried on to the poop, in order to ascertain what changes had occurred in and about the crater. It had been pushed upward, in common with all the rocks for miles on every side of it, though without disturbing its surface ! By the computation of our young man, the Reef, which previously lay about six feet above the level of the ocean, was now fully twenty, so many cubits having been, by one single but mighty effort of nature, added to its sta ture. The planks which led from the stern of the vessel to the shore, and which had formed a descent, were now nearly level, so much water having left the basin as to pro duce this change. Still the ship floated, enough remaining to keep her keel clear of the bottom. Impatient to learn all, Mark ran ashore, for by this time it was broad daylight, and hastened into the crater, with an intention to ascend at once to the Summit. As he passed along, he could detect no change whatever on the surface of the Reef; everything lying just as it had been left, and the pigs and poultry were at their usual business of providing for their own wants. Ashes, however, were strewn over the rocks to a depth that left his footprints as distinct as they could have been made in a light snow. Within the crater the same appearances were observed, fully an inch of ashes covering its verdant pastures and the whole garden. This gave Mark very little concern, for he knew that the first rain would wash this drab-looking mantle into the earth, where it would answer all the pin- poses of a rich dressing of manure. On reaching the Summit, our young man was enabled to form a better opinion of the vast changes which had been wrought around him, by this sudden elevation of the earth s crust Everywhere sea seemed to be converted into land, or, at least, into rock. All the white water had disappeared, and in its place arose islands of rock, or mud, or sand. A good deal of the last was to be seen, and
