The Drawings of Leonardo da Vinci

Leonardo da Vinci found in drawing the readiest and most stimulating way of self-expression. The use of pen and crayon came to him as naturally as the monologue to an eager and egoistic talker. The outline designs in his "Treatise on Painting" aid and amplify the text with a force that is almost unknown in modern illustrated books. Open the pages at random. Here is a sketch showing "the greatest twist which a man can make in turning to look at himself behind." The accompanying text is hardl...