In the mean time, heavy black clouds began to muster in the north-west, announcing the approach of a thunder shower, and reducing the evening twilight to less than half its usual duration. Large heavy drops of rain were soon felt and heard, rattling in the few straggling shrubs and bushes, accompanied by short gusts of wind. Mr. Millinet, who was considerably alarmed by these indications of a violent shower, and who trembled for the safety of his new Broadway hat, and Broadway coat, hurried on with the most uncourteous and unlover-like disregard of his fair companion, who was too much accustomed to take care of herself, to be at all incommoded by his neglect. They reached the "Devil's Gap," and the lover strode on most rapidly; he was just upon the middle of the little bridge, when being startled by a sudden bright flash of lightning, he stumbled, and in the dread of falling off, laid violent hold upon one of the branches of the scrubby oak on the other side, recovered himself, and passed on. The oak, that had long since been partially undermined by the water from the spring, and which Captain Bowline had determined to remove before it did any damage, gave way before the violent pull of Millinet. Mary, whose feet were already upon the planks of the bridge, alarmed by the rattling of the loose earth and stones that fell from under the roots of the tree, ran hastily back. The next instant, the tree, with a ton or two of earth attached to its matted roots, came thundering down, sweeping away with it the bridge, and a large portion of the path beyond it. In the mean time, short violent showers, of but four or five seconds in duration, with equally short and violent gusts of wind, induced the Broadway gallant to increase his speed; he had indeed heard a loud crash, but it is no more than bare justice to him to say that he mistook the noise for thunder. Poor Mary was thus completely insulated--it was impossible to go back, for the beach was long since covered by the rising tide--to climb up the hill was exceedingly difficult, if not absolutely impossible to an active man--to go forward was of course out of the question--there was every appearance of a cold, driving October storm of wind and rain, to which she must necessarily be exposed, with no additional clothing except a shawl, till the tide had ebbed sufficiently to leave the beach passible, and then the walk round the point was full three miles. In this dilemma, far from any human habitation, and exposed to the night wind, which now began to blow extremely chilly, poor Mary seated herself upon the bank and wept bitterly. After the lapse of a few minutes, she became more composed, and most fervently and earnestly commending herself to Divine protection, she endeavored to shelter herself as much as possible from the wind; for the rain had now ceased, and the clouds breaking away towards the south-west, gave indications of a clear, cold, frosty autumnal night.