Whether it was a genuine nightmare or no, it was accompanied by all the horrors of this phenomenon. As they afterwards declared, all four felt its influence, each in his own way dreaming of some fearful fascination from which he could make no effort to escape. Strange enough, their dreams were different. Harry Blount thought he was falling over a precipice; Colin that a gigantic ogre had got hold of and was going to eat him up; while the young Hibernian fancied himself in the midst of a conflagration, a dwelling house on fire, from which he could not get out! Old Bill's delusion was more in keeping with their situation,--or at least with that out of which they had lately escaped. He simply supposed that he was submerged in the sea, and as he knew he could not swim, it was but natural for him to fancy that he was drowning. Still, he could make no struggle; and, as he would have done this, whether able to swim or not, his dream did not exactly resemble the real thing. The sailor was the first to escape from the uncomfortable _incubus_; though there was but an instant between the awakening of all. They were startled out of their sleep, one after another, in the order in which they lay, and inversely to that in which they had lain down. Their awakening was as mysterious as the nightmare itself, and scarce relieved them from the horror which the latter had been occasioning. All felt in turn, and in quick succession, a heavy crushing pressure, either on the limbs or body, which had the effect, not only to startle them from their sleep, but caused them considerable pain. Twice was this pressure applied, almost exactly on the same spot, and with scarce a second's interval between the applications. It could not well have been repeated a third time with like exactness, even had such been the design of whatever creature was causing it; for, after the second squeeze, each had recovered sufficient consciousness to know he was in danger of being crushed, and make a desperate effort to withdraw himself. The exclamations, proceeding from four sets of lips, told that all were still in the land of the living; but the confused questioning that followed did nothing towards elucidating the cause of that sudden and almost simultaneous uprising. There was too much sneezing and coughing to permit of anything like clear or coherent speech. The _shumu_ was still blowing. There was sand in the mouths and nostrils of all four, and dust in their eyes. Their talk more resembled the jibbering of apes, who had unwisely intruded into a snuff shop, than the conversation of four rational beings.