A Treatise on Painting, by Leonardo da Vinci
1721
Senex and Taylor, London
Illustrations: | Chapter Display |
I543
If your Figure be obscure, bestow it on a bright Ground, and if it be bright, let it be seen on a dark Ground; if it be both bright and obscure, let the bright part be found on a dark Ground, and the part that is obscure, on a Ground that is bright.