Behind the columns, however, high up on the outside of the temple wall they set a frieze or band of figures. It extended clear around the temple, representing a procession of people on their way to the great festival of the goddess Athene. The remains are now in the British Museum; but, doubtless, you have seen casts of portions of it, and will recall some in which young men are riding, the head of each horse overlapping the body of the one in front of it. There is here no longer an actual measured repetition, as in the case of the columns. The bodies are not separated by exact intervals, nor do they repeat the same forms. The youths differ, so do the horses, and the actions of the forms are dissimilar. And yet the arching of the horses’ necks, the prancing of the forelegs, and the bodies of the youths swaying to the movement of the horses are so arranged, that there is no break or interruption or confusion, but the whole seems to flow up and down regularly. There are no actual, measured intervals or actual repetitions, yet the feeling of both is suggested. The arrangement of the forms is rhythmic, in that it suggests rhythm. And the principle of this also the Greeks found in nature, as you may, if you watch the waves rolling shoreward.

But all this while the artist’s canvas is standing white and bare upon the easel, and must continue to stand. For, when he gets to work, I want you, not only to see what he does, but feel the meaning of his intention. And we can best enter into another person’s feeling, if we have experienced something of his feeling in ourselves. So, I have rummaged among our own experiences, in order to make you feel how much we have in common with the artist. He and ourselves are creatures of like nature, with similar senses, similar sources of pleasure and pain, and similar instincts leading us to do and to like similar things. Only the artist has keener senses, and has cultivated his instincts and study of nature, and has drawn from them certain practical hints to help him create his work of art.

Among the instincts that we share with him are, as I have tried to show—first, an instinctive preference for order and arrangement; secondly, the need of balance and the pleasure we receive from it; thirdly, the increased pleasure we derive from balance, when it is accompanied with rhythmic repetitions. These are the principles on which he relies when he makes his composition. For let me repeat, and not for the last time, that the purpose of his composition is not only to suggest some scene of nature, but to make the composition itself a source of pleasure to our sense of sight.

CHAPTER IV
CONTRAST

IN the previous chapter we discussed balance and repetition as elements of composition. We have now to study another element—that of contrast. This also results from a natural love of change and variety. How sick we should get of candy, if we had nothing else to eat! how tired of sunshine, if there were never a cold or wet day to make the sun seem extra beautiful by contrast! “Jack,” as we know, “will become a dull boy,” if his studies are not enlivened by play; but how worse than dull—stupid and ill-tempered—if his play were not relieved by something serious. Yes, contrast is the salt of life, without which living would be tasteless and insipid. More than this, I can hardly believe that a boy or girl can grow up to be brave and true, a really fine specimen of manhood or womanhood, unless some shadow of hardship and pain has passed over the sunny period of youth. We have to learn to take the bitter with the sweet, and it is through meeting each, as it comes along, as a part of the day’s work, that we gradually build up character.

So contrast, it seems, serves two purposes in life—it adds to the pleasure of life, and it gives force and worth to character. Its effects in art are very similar. The artist employs it to give variety and at the same time character and distinction to the pattern of his compositions.

You can find out for yourselves how he does this, if you take a piece of paper, a pencil, a pair of compasses, and a straight-edge. First draw a rectangle. This is the space to be filled or developed into a composition. Now draw a vertical line up the center of it. You will admit that this is not interesting by itself; but cut it at right angles with a horizontal line, and immediately the figure begins to have some character. Immediately, also, if you have any eye for balance—and almost everybody has—you will begin to notice that it makes a great difference at just what point the horizontal line cuts the vertical. In the first place, whether the arms of the horizontal are or are not the same length—then, at how high or how low a point on the vertical line they branch out. You can experiment with these two lines until the cross seems to you to look its best.

You could not draw anything much simpler than this figure; and yet it is sufficient to illustrate two principles of contrast in composition—first, that the contrast is interesting, and second, that it is made more interesting, when the contrasted parts are carefully balanced. Now take the compasses and, centering on the point of intersection of the two lines, describe a circle. The latter will introduce into the figure a still further contrast between curved and straight lines. And again your sense of balance will be brought into play. How far will you make your circle extend? It is for you to say, because you are trying to satisfy your own feeling for what will look best. Now, as a contrast to this circle, add four smaller ones at the extremities of the cross. Next, from the center of the big circle draw radiating lines. As a last touch of contrast, suppose you draw a segment of a circle in each of the four corners of the rectangle.

By this time we have built up a composition, the pattern of which consists of contrasts. But, as I dare say you have noticed, it also consists of repetitions. And once more I will remind you that both the repetitions and the contrasts are balanced. Contrast, repetition, and balance—these are the simple elements of composition.

Our pattern or composition is a very simple form of geometric figure. If you feel disposed, you can amuse yourself by devising other kinds of simple patterns; starting, for example, with a circle inside your rectangular space; or, selecting, to begin with, a circular frame and starting with a triangle or square inside of it, and in either case continuing to build up or embroider your design with additional features. In this way by varying the shape of your original frame and the character of the pattern that you put in it, you can go on indefinitely inventing designs. All these, I want you to observe, are geometric in character. They are based upon the figures which you find in geometry—the square, rectangle, triangle, and circle.