They say that the roar of the falls may be heard fifteen miles off when the wind is favourable. But the day we went, there was hardly any wind, and we were within six miles of the spot before we heard the sound. At the distance of three miles the waters seemed fretful and discontented, as they approached what are called the rapids; we could see afar off "a silver cloud rising slowly into the sky--the everlasting incense of the waters," consisting of vapour, or rather fine spray, which is dashed out by the violence of the fall; and the roar seemed deeper and more tumultuous. Within half a mile the rapids commence in good earnest. A rapid means the descent of a river down an inclined bed less sudden than a fall. The descent here in half a mile, is fifty feet. The bed is rocky, and the waters in rushing over it foam, and eddy, and tear along in all directions in which they can possibly approach the awful precipice. The unity of the stream is broken by thousands of rocks and stones, and every part of its broad surface seems earnestly taken up with driving forward to the falls. After we had enjoyed this scene awhile, we turned into the road again, and lost sight of the river till we reached a public-house, where we took refreshment and put up our horses. The precipice which here breaks the course of the river, is divided into three parts by two large islands, and thus are formed three distinct falls. One of these is called the _Great_, or _Horse Shoe Fall_, from its peculiar shape, which you will see represented in the picture. This is by far the most extensive waterfall in the world, and is considered to be above a quarter of a mile in length. Then comes an island a thousand feet in width, called Goat Island, which has a great deal of wood growing on it. After that the Second Fall, not more than twenty feet in width, then an island considerably smaller than the first; and lastly, Fort Scloper Fall, about a thousand feet wide, which joins the opposite bank of the river. [Illustration] The quantity of water which descends every minute in the three falls, has been estimated to be about 700,000 tons. Well, a path through the garden of the Inn at which we were, led us down a steep and thickly wooded bank, to a complete shelf of rock, about a foot in thickness, called the Table Rock, which stands out over the river.[A] Since I was there this piece of rock has broken away and fallen into the stream. I was not at all surprised when I heard this intelligence, for I can assure you that though I am no coward, it did not seem very secure when I was standing on it, and if I had not been quite taken up with what I was looking at, I should not have staid there long. Here the whole scene on a sudden broke upon us. We were on a level with the top of the precipice, with the Horse Shoe Fall just opposite, and to our left, the Second, and Fort Scloper Falls.