That night our mariners had a sounder sleep than they had yet been blest with since the loss of their shipmates, and the accident to the vessel itself. The two following days they passed in securing the ship. Bob actually made a very respectable catamaran, or raft, out of the spare spars, sawing the topmasts and lower yards in two, for that purpose, and fastening them together with ingenuity and strength, by means of lashings. But Mark hit upon an expedient for getting the two kedges ashore, that prevented the necessity of having recourse to the raft on that occasion. These kedges lay on the poop, where they were habitually kept, and two men had no great difficulty in getting them over the stern, suspended by stoppers. Now Mark had ascertained that the rock of the Reef rose like a wall, being volcanic, like all the rest of the formation, and that the ship could float almost anywhere alongside of it. Aided by the rake of the stern of an old-fashioned Philadelphia-built ship, nothing was easier than to veer upon the cable, let the vessel drop in to the island, until the kedges actually hung over the rocks, and then lower the last down. All this was done, and the raft was reserved for other purposes. Notwithstanding the facility with which the kedges were got ashore, it took Mark and Bob quite half a day to plant them in the rock precisely where they were wanted. When this was accomplished, however, it was so effectually done as to render the hold even greater than that of the sheet-anchor. The stocks were not used at all, but the kedges were laid flat on the rock, quite near to each other, and in such a manner that the flukes were buried in crevices of the lava, giving a most secure hold, while the shanks came out through natural grooves, leading straight towards the ship. Six parts of a hawser were bent to the kedges, three to each, and these parts were held at equal distances by pieces of spars ingeniously placed between them, the whole being kept in its place by regular stretchers that were lashed along the hawsers at distances of ten feet, giving all the parts of the ropes the same level. Before these stretchers were secured, the ship was hove ahead by her cable, and the several parts of the hawser brought to an equal strain. This left the vessel about a hundred feet from the island, a convenient, and if the anchor held, a _safe_ position; though Mark felt little fear of losing the ship against rocks that were so perpendicular and smooth. On the stretchers planks were next laid and lashed, thus making a clear passage between the vessel and the shore, that might be used at all times, without recourse to the dingui; besides mooring the ship head and stern, thereby keeping her always in the same place, and in the same position.