Ruskin was one of the preeminent critics of visual art in the Victorian era, particularly specialising in painting and architecture, and he passionately advocated for a form of art that would be truthful, plain, and honest. To Ruskin’s mind, many artists of the past, and of his time, drew and painted, not what they saw with their own eyes, but what other people expected them to paint. They replaced true observation of nature with the regurgitation of ever-more-mannered and formalised cliches.