John Ruskin (1819-1900) was a writer, critic, and artist who greatly influenced public taste in Victorian England. He founded an aesthetic canon based on truth to nature in landscape painting. Ruskin was also concerned with social welfare and advocated for better housing, universal education, and pensions. Though originally a critic and art expositor, he became devoted to social causes and used his wealth to support reforms. Ruskin was a truly original thinker and his works have left a lasting influence.