Nothing short of a miracle could now possibly enable the adventurers to escape being drawn into the boiling vortex; and, during the moments that succeeded, every heart beat high with fearful expectation as to the result. At length the canoe came with a sudden plunge into the very centre of the current, which all the skill of the steersman was insufficient to enable him to clear. Her bow yawed, her little sail fluttered--and away she flew, broadside foremost, down the stream, with as little power of resistance as a feather or a straw. Scarcely had the eye time to follow her in this peculiar descent, when she was in the very heart of the raging eddy. For a moment she reeled like a top, then rolled two or three times over, and finally disappeared altogether. Various expressions of horror broke from the several groups of whites and Indians, all of whom had anticipated the catastrophe without the power of actively interposing. Beyond the advice that was given, not a word was uttered, but every eye continued fixed on the whirlpool, as though momentarily expecting to see something issue from its bosom. After the lapse of a minute, a dark object suddenly presented itself some twenty yards below, between the island and town. It was the canoe which, bottom upwards and deprived of its little mast and sail, had again risen to the surface, and was floating rapidly down with the current. Presently afterwards two heads were seen nearly at the point where the canoe had again emerged. They were the unfortunate adventurers, one of whom appeared to be supporting his companion with one arm, whilst with the other he dashed away the waters that bore them impetuously along. The hats of both had fallen off, and as he who exerted himself so strenuously, rose once or twice in the vigor of his efforts above the element with which he contended, he seemed to present the grisly, woolly hair, and the sable countenance of an aged negro. A vague surmise of the truth now flashed upon the mind of the excited officer; but when, presently afterwards, he saw the powerful form once more raised, and in a voice that made itself distinctly heard above the howling of the wind, exclaim, "Help a dare!" there was no longer a doubt, and he rushed towards the dock-yard, to gain which the exertions of the negro were now directed.