(born Feb. 8, 1819, London, Eng.—died Jan. 20, 1900, Coniston, Lancashire) English art critic. Born into a wealthy family, Ruskin was largely educated at home. He was a gifted painter, but the best of his talent went into his writing. His multivolume Modern Painters (1843–60), planned as a defense of painter J.M.W. Turner, expanded to become a general survey of art. In Turner he saw “truth to nature” in landscape painting, and he went on to find the same truthfulness in Gothic architecture. His other writings include The Seven Lamps of Architecture (1849) and The Stones of Venice (1851–53). He was also a defender of the Pre-Raphaelites. In 1869 he was elected Oxford's first Slade professor of fine art; he resigned in 1879 after James McNeill Whistler won a libel suit against him. In later years he used his inherited wealth to promote idealistic social causes, but his powerful rhetoric, which still contained striking insights, became marred by bigotry and occasional incoherence. Ruskin remains the preeminent art critic of 19th-century Britain.

Learn more about Ruskin, John with a free trial on Britannica.com.