"Looking about me upon the wide waste of liquid ebony on which we were thus borne, I perceived that our boat was not the only object in the embrace of the whirl. Both above and below us were visible fragments of vessels, large masses of building timber and trunks of trees, with many smaller articles, such as pieces of house furniture, broken boxes, barrels, and staves. I have already described the unnatural curiosity which had taken the place of my original terrors. It appeared to grow upon me as I drew nearer and nearer to my dreadful doom. I now began to watch, with a strange interest, the numerous things that floated in our company. I _must_ have been delirious, for I even sought _amusement_ in speculating upon the relative velocities of their several descents toward the foam below. 'This fir tree,' I found myself at one time saying, 'will certainly be the next thing that takes the awful plunge and disappears'--and then I was disappointed to find that the wreck of a Dutch merchant ship overtook it and went down before. At length, after making several guesses of this nature, and being deceived in all, this fact--the fact of my invariable miscalculation--set me upon a train of reflection that made my limbs again tremble, and my heart beat heavily once more. "It was not a new terror that thus affected me, but the dawn of a more exciting _hope_. This hope arose partly from memory, and partly from present observation. I called to mind the great variety of buoyant matter that strewed the coast of Lofoden, having been absorbed and then thrown forth by the Moskoe-strom. By far the greater number of the articles were shattered in the most extraordinary way--so chafed and roughened as to have the appearance of being stuck full of splinters--but then I distinctly recollected that there were _some_ of them which were not disfigured at all. Now I could not account for this difference except by supposing that the roughened fragments were the only ones which had been _completely absorbed_--that the others had entered the whirl at so late a period of the tide, or, for some reason, had descended so slowly after entering, that they did not reach the bottom before the turn of the flood came, or of the ebb, as the case might be. I conceived it possible, in either instance, that they might thus be whirled up again to the level of the ocean, without undergoing the fate of those which had been drawn in more early, or absorbed more rapidly. I made also three important observations. The first was that, as a general rule, the larger the bodies were, the more rapid their descent; the second, that, between two masses of equal extent, the one spherical and the other _of any other shape_, the superiority in speed of descent was with the sphere; the third, that between two masses of equal size, the one cylindrical and the other of any other shape, the cylinder was absorbed the more slowly. Since my escape I have had