Romanticism developed as a rejection of many of the Enlightenment values that had inspired Europe in the past century. While the Enlightenment stressed that all individuals in a society and the governments that govern them should be driven by reason, Romanticism insisted that reason was a limited value and that instead people should be guided by the boundless possibilities provided by emotions and imagination. Romanticism also grew to act as a response to the quickly developing industrialization of the Western European landscape. Romanticism protested industrialization's mechanism and societal corruptions by exploring the power of nature, emphasizing its gentle simplicity and emotional power. Romanticism also became important nearing the mid-19th century as revolutions and causes for nationalism began to spark across Europe. The Romantic emphasis on individuality worked nicely with the uniqueness of cultures that nationalism drove to value and celebrate.
Realism began to emerge following the revolutions of 1848. Realism took a different approach to the revolutionary and nationalistic spirit from Romanticism, celebrating the common people by making them the focus of their work. Never before had middle and lower class individuals been given central artistic representation in a movement. Realism also critiqued the brutalities of war. The Crimean War in the later half of the 19th century marked one of the first appearances for photojournalists, and their capturing of honest, but brutal images of war horrified people on the home front, who could have never before imagined with such rawness the realities of war. Additionally, the artists of Realism critiqued contemporary society by illustrating the unglamorous lives of common men and women.
The 19th century was a century of changing politics, revolution, and the growing power of nationalism. The Romantic and Realist art styles are not only important in providing artistic interpretations of the political and social matters surrounding the artists, but they represent an emotional view that adds a dimension to the impact issues had on the common people. Additionally, the way artists interpreted issues influenced the way people regarded them. Paintings bolstering nationalistic fervor could excite a nation while a harsh portrayal of the lower middle-class life could incite protest against injustices this population faced. Especially during a time when common people revolted for better representation in their governments, it is interesting to see the impact and emotional insight art styles had on the century.