Symbolism
"An art movement which rejected the purely visual realism of the Impressionists, and the rationality of the Industrial Age, in order to depict the symbols of ideas. Influenced by Romanticism and the Pre-Raphaelite Brotherhood, it thrived in France in the late nineteenth century, its influence spreading throughout much of Europe. Rather than the precise equivalents of ideas or emotions, its symbols were meant to be more mysterious, ambiguous suggestions of meanings." - artlex.com