Aestheticism was an art movement in the late 19th century that valued the appearance of literature, music, fonts and the arts over their functions. According to Aestheticism, art should be produced to be beautiful, rather than to teach a lesson, create a parallel, or perform another didactic purpose, a sentiment best illustrated by the slogan "art for art's sake." Aestheticism flourished in the 1870s and 1880s, gaining prominence and the support of notable writers such as Walter Pater and Oscar Wilde.

An art movement is a tendency or style in art with a specific art philosophy or goal, followed by a group of artists during a specific period of time, or, at least, with the heyday of the movement defined within a number of years. Art movements were especially important in modern art, when each consecutive movement was considered a new avant-garde movement. Western art had been, from the Renaissance up to the middle of the 19th century, underpinned by the logic of perspective and an attempt to reproduce an illusion of visible reality. By the end of the 19th century many artists felt a need to create a new style which would encompass the fundamental changes taking place in technology, science and philosophy.