§ 25. Here, however, we must leave these more formidable examples of the Alpine precipice, to examine those which, by Turner or by artists in general, have been regarded as properly within the sphere of their art.
Turner had in this respect some peculiar views induced by early association. It has already been noticed, in my pamphlet on Pre-Raphaelitism, that his first conceptions of mountain scenery seem to have been taken from Yorkshire; and its rounded hills, far winding rivers, and broken limestone scars, to have formed a type in his mind to which he sought, as far as might be, to obtain some correspondent imagery in all other landscape. Hence, he almost always preferred to have a precipice _low down_ on the hillside, rather than near the top; liked an extent of rounded slope above, and the vertical cliff to the water or valley, better than the slope at the bottom and wall at the top (compare Fig. 13, p. 148); and had his attention early directed to those horizontal, or comparatively horizontal, beds of rock which usually form the faces of precipices in the Yorkshire dales; not, as in the Matterhorn, merely indicated by veined coloring on the surface of the smooth cliff, but projecting, or mouldering away, in definite successions of ledges, cornices, or steps.
[Illustration: J. Ruskin. J. H. Le Keux. 40. The Mountains of Villeneuve.]
§ 26. This decided love of the slope, or bank above the wall, rather than below it, is one of Turner's most marked idiosyncrasies, and gives a character to his composition, as distinguished from that of other men, perhaps more marked than any which are traceable in other features of it (except, perhaps, in his pear-shaped ideal of trees, of which more hereafter). For when mountains are striking to the general eye, they almost always have the high crest or wall of cliff on the _top_ of their slopes, rising from the plain first in mounds of meadow-land, and bosses of rock, and studded softness of forest; the brown cottages peeping through grove above grove, until just where the deep shade of the pines becomes blue or purple in the haze of height, a red wall of upper precipice rises from the pasture land, and frets the sky with glowing serration. Plate +40+, opposite, represents a mass of mountain just above Villeneuve, at the head of the Lake of Geneva, in which the type of the structure is shown with singular clearness. Much of the scenery of western Switzerland, and characteristically the whole of that of Savoy, is composed of mountains of this kind; the isolated group between Chambery and Grenoble, which holds the Grande Chartreuse in the heart of it, is constructed entirely of such masses; and the Montagne de Vergi, which in like manner encloses the narrow meadows and traceried cloisters of the Convent of the Réposoir, forms the most striking feature among all the mountains that border the valley of the Arve between Cluse and Geneva; while ranges of cliffs presenting precisely the same typical characters frown above the bridge and fortress of Mont-Meillan, and enclose, in light blue calm, the waters of the Lake of Annecy.