After running along the mountain for about half a mile, it suddenly precipitates itself over the edge of a rocky ridge which traverses its course, and, falling sheer down a height of three hundred feet, leaps and bounds over some smaller precipices, until, at length, far down in Moffatdale, it entirely changes its character, and pursues a calm and peaceful course through a fine pastoral country. Standing on the brow of a mountain which overlooks the fall, the eye takes in at once the whole of the course which we have described; and, to a poetical mind, which recognises in mountain scenery the cradle of liberty and the favourite dwelling-place of imagination, the character of the stream seems a type of the human mind: stormy, bounding, and impetuous, when wrapped up in the glorious feelings which belong to romantic countries; peaceful, dull, and monotonous, amid the less interesting lowlands. Yet, after indulging in such a fancy for a time, another reflection arises, which, if it be less pleasing and poetical, is, perhaps, more useful--that the impetuous course of the mountain torrent, though gratifying to the lover of nature, is unaccompanied with any other benefit to man, while the stream that pursues its unpretending path through the plains, bestows fertility on a thousand fields. Such thoughts as these, however, only arise in the mind when it has become somewhat familiar with the surrounding scenes. The roar of the cataract, the savage appearance of the dark rocks that border the falling waters, and that painful feeling which the sweeping and inevitable course of the stream produces, at first paralyze the mind, and, for some time after it has recovered its tone, occupy it to the exclusion of every other sentiment. And now, gentle reader, let us walk toward the simple stone seat, which some shepherd boy has erected under yon silvery-stemmed birch tree, where the sound of the waterfall comes only in a pleasant monotone, and where the most romantic part of old Scotland is spread beneath our feet. There you see the eternal foam of the torrent, without being distracted with its roar; and you can trace the course of the stream till it terminates in yon clear and pellucid pool at the foot of the hill, which seems too pure for aught but-- "A mirror and a bath for beauty's youngest daughters;" yet, beautiful in its purity as it seems, it is indeed the scene of the following true and terrible tale:--