§ 23. The importance of the results thus obtained by the slightest change of direction in the infant streamlets, furnishes an interesting type of the formation of human characters by habit. Every one of those notable ravines and crags is the expression, not of any sudden violence done to the mountain, but of its little habits, persisted in continually. It was created with one ruling instinct; but its destiny depended nevertheless, for effective result, on the direction of the small and all but invisible tricklings of water, in which the first shower of rain found its way down its sides. The feeblest, most insensible oozings of the drops of dew among its dust were in reality arbiters of its eternal form; commissioned, with a touch more tender than that of a child's finger,—as silent and slight as the fall of a half-checked tear on a maiden's cheek,—to fix for ever the forms of peak and precipice, and hew those leagues of lifted granite into the shapes that were to divide the earth and its kingdoms. Once the little stone evaded,—once the dim furrow traced,—and the peak was for ever invested with its majesty, the ravine for ever doomed to its degradation. Thenceforward, day by day, the subtle habit gained in power; the evaded stone was left with wider basement; the chosen furrow deepened with swifter-sliding wave; repentance and arrest were alike impossible, and hour after hour saw written in larger and rockier characters upon the sky, the history of the choice that had been directed by a drop of rain, and of the balance that had been turned by a grain of sand.

Fig. 63.

§ 24. Such are the principal laws, relating to the crested mountains, for the expression of which we are to look to art; and we shall accordingly find good and intelligent mountain-drawing distinguished from bad mountain-drawing, by an indication, first, of the artist's recognition of some great harmony among the summits, and of their tendency to throw themselves into tidal waves, closely resembling those of the sea itself; sometimes in free tossing towards the sky, but more frequently still in the form of breakers, concave and steep on one side, convex and less steep on the other; secondly, by his indication of straight beds or fractures, continually stiffening themselves through the curves in some given direction.

Fig. 64.

§ 25. [Fig. 63] is a facsimile of a piece of the background in Albert Durer's woodcut of the binding of the great Dragon in the Apocalypse. It is one of his most careless and rudest pieces of drawing; yet, observe in it how notably the impulse of the breaking wave is indicated; and note farther, how different a thing good drawing may be from delicate drawing on the one hand, and how different it must be from ignorant drawing on the other. Woodcutting, in Durer's days, had reached no delicacy capable of expressing subtle detail or aerial perspective. But all the subtlety and aerial perspective of modern days are useless, and even barbarous, if they fail in the expression of the essential mountain facts.

§ 26. It will be noticed, however, that in this example of Durer's, the recognition of straightness of line does not exist, and that for this reason the hills look soft and earthy, not rocky.

So, also, in the next example, [Fig. 64], the crest in the middle distance is exceedingly fine in its expression of mountain force; the two ridges of it being thrown up like the two edges of a return wave that has just been beaten back from a rock. It is still, however, somewhat wanting in the expression of straightness, and therefore slightly unnatural. It was not people's way in the Middle Ages to look at mountains carefully enough to discover the most subtle elements of their structure. Yet in the next example, [Fig. 65], the parallelism and rigidity are definitely indicated, the crest outline being, however, less definite.

Fig. 65.

Note, also (in passing), the entire equality of the lines in all these examples, whether turned to dark or light. All good outline drawing, as noticed in the chapter on finish, agrees in this character.