How does Rouen Cathedral (Monet series) elucidate its Technique?
Painting the cathedral was a challenging task, even for Monet. Michael Howard, in his Encyclopedia of Impressionism, writes:As always, the pictures gave him intense difficulties, which threw him into despair. He had vivid nightmares of the cathedral in various colors – pink, blue and yellow – falling upon him… [Monet wrote:] ‘Things don’t advance very steadily, primarily because each day I discover something I hadn’t seen the day before… In the end, I am trying to do the impossible.’Monet found that the thing he had set out to paint—light—was an almost impossible thing to capture because of its ever-changing nature and its extreme subtlety. He was assisted, however, by his ability to capture the essence of a scene quickly, then finish it later using a sketch combined with his memory of the scene. For these paintings, he used thick layers of richly textured paint, expressive of the intricate nature of the subject. Paul Hayes Tucker, in Claude Monet: Life and Art, writes:Monet’s sensitivity to the natural effects he observed are just one factor that make these pictures so remarkable; the way he manipulates his medium contributes to their majesty as well. For the surfaces of these canvases are literally encrusted with paint that Monet built up layer upon layer like the masonry of the façade itself.The subtle interweaving of colors, the keen perception of the artist and the  use of texture all serve to create a series of shimmering images in light and color—masterpieces worthy of the grandeur of their subject matter.
façade Claude Monet