Plate IX.
STUDY BY WATTEAU
From an original drawing in the collection of Charles Ricketts and Charles Shannon.
All through the work of the men who used this light and shade (or chiaroscuro, as it was called) the outline basis remained. Leonardo, Raphael, Michael Angelo, Titian, and the Venetians were all faithful to it as the means of holding their pictures together; although the Venetians, by fusing the edges of their outline masses, got very near the visual method to be introduced later by Velazquez.
In this way, little by little, starting from a basis of simple outline forms, art grew up, each new detail of visual appearance discovered adding, as it were, another instrument to the orchestra at the disposal of the artist, enabling him to add to the somewhat crude directness and simplicity of the early work the graces and refinements of the more complex work, making the problem of composition more difficult but increasing the range of its expression.
But these additions to the visual formula used by artists was not all gain; the simplicity of the means at the disposal of a Botticelli gives an innocence and imaginative appeal to his work that it is difficult to think of preserving with the more complete visual realisation of later schools. When the realisation of actual appearance is most complete, the mind is liable to be led away by side issues connected with the things represented, instead of seeing the emotional intentions of the artist expressed through them. The mind is apt to leave the picture and looking, as it were, not at it but through it, to pursue a train of thought associated with the objects represented as real objects, but alien to the artistic intention of the picture. There is nothing in these early formulae to disturb the contemplation of the emotional appeal of pure form and colour. To those who approach a picture with the idea that the representation of nature, the "making it look like the real thing," is the sole object of painting, how strange must be the appearance of such pictures as Botticelli's.
The accumulation of the details of visual observation in art is liable eventually to obscure the main idea and disturb the large sense of design on which so much of the imaginative appeal of a work of art depends. The large amount of new visual knowledge that the naturalistic movements of the nineteenth century brought to light is particularly liable at this time to obscure the simpler and more primitive qualities on which all good art is built. At the height of that movement line drawing went out of fashion, and charcoal, and an awful thing called a stump, took the place of the point in the schools. Charcoal is a beautiful medium in a dexterous hand, but is more adaptable to mass than to line drawing. The less said about the stump the better, although I believe it still lingers on in some schools.
Line drawing is happily reviving, and nothing is so calculated to put new life and strength into the vagaries of naturalistic painting and get back into art a fine sense of design.