This is a watercolour not an oil painting, but it's a good example of a simple and pleasingly balanced composition in a square. The square format helps to create a sense of restfulness. Homer has made a strong punchy image through the use of a wide tonal range from black to white, but there is also lots of interesting subtlety in the sky and shadows for the eye to lose itself in.
Seven Doors (Sandra Muss, Artist)
4 weeks ago