The heat continued to increase, though a thick reddish haze overspread the sky; but as yet not a vapour floated in it. Suddenly, as if by magic, from all quarters came hurrying up dark lowering clouds, covering the whole concave of heaven, a lurid light only gleaming out from near the horizon. Then, amidst the most terrific roars of thunder, the brightest flashes of lightning, and the rushing, rattling, crashing sound of the tempest, there burst upon us a wind, which made the ship reel like a drunken man, and sent the white foam, torn off the surface of the harbour, flying over the deck in sheets, which drenched us through and through. In an instant, the surrounding waters were lashed into the wildest foaming billows. The vessels pitched fearfully into the seas, and began, one after the other, to drag their anchors. Some broke adrift altogether, and were hurled along till they were cast helplessly on the shore; and fortunate were any of the crew who could scramble clear of the hungry waves which rolled after them up the beach. Some of the smaller craft pitched heavily a few times, and then apparently the sea rushed over them, and down they went to rise no more. I was holding on all the time to the fore-rigging with hands and feet, fearing lest I should be blown away, and expecting every moment to see our turn come next to be driven on shore. We were, however, exposed to a danger on which I had not calculated: the vessels breaking adrift, or dragging their anchors, might be driven against us, when we and they would probably have been cast on shore or sunk together. On land, wherever we could see, a terrific scene of confusion and destruction was taking place; tall trees bent and broke like willow wands, some were torn up by their roots, and huge boughs were lifted high in the air and carried along like autumn leaves; houses as well as huts were cast down, and their roofs were carried bodily off through the air. I doubted whether I would rather be afloat or on shore, unless I could have got into a deep cave, out of the way of the falling walls, and trees, and roofs. All this time every one was on deck,--the officers and crew at their stations, ready to try and avert any danger which might threaten us. With a steady gale we might have cut or slipped and run out to sea; but in a hurricane the wind might have shifted round before we were clear of the land, and sent the ship bodily on shore.