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In page Paul Cézanne:

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In contrast to the official artistic life of France, Cézanne was under the influence of Gustave Courbet and Eugène Delacroix, who strove for a renewal of art and demanded the depiction of unembellished reality. Courbet's followers called themselves "realists" and followed his principle Il faut encanailler l'art ("One must throw art into the gutter"), formulated as early as 1849, which means that art must be brought down from its ideal height and become a matter of everyday life. Édouard Manet made the definitive break with historical painting, concerned not with analytical observation, but with the reproduction of his subjective perception and the liberation of the pictorial object from symbolic burdens.[citation needed]