His most famous painting, I saw the figure 5 in gold by Charles Demuth is available in various sizes printed in amazing 12 colour process. Charles Henry Buckius Demuth (November 8, 1883 – October 23, 1935) was a famous American painter who specialized in watercolours, well respected for his art and turned to oils late in his career, developing a style of painting known as Precisionism. Timeless beauty to grace any setting.