Romanticism. According to Wikipedia, “Romanticism was an artistic, literary, musical, and intellectual movement that originated in Europe towards the end of the 18th century; in most areas it was at its peak in the approximate period from 1800 to 1850.” Some of the characteristics of Romanticism are the critique of progress, an awe of nature, emotion and passion, and the search for subjective truth, but these are only a few of them.

Utopian socialists. According to Study.com, “Utopian socialism is socialism that is achieved through the moral persuasion of capitalists to surrender the means of production peacefully to the people. This belief holds that, through conscience and morals, people could work together in society and live together communally without the need for money or class.” 

Neoclassicism. According to Wikipedia, “Neoclassicism (also spelled Neo-classicism) was a Western cultural movement in the decorative and visual arts, literature, theatre, music, and architecture that drew inspiration from the art and culture of classical antiquity.” Some characteristics of Neoclassism are sober colors, strong horizontal and verticals that render that subject matter timeless, clarity of form, and classical subject matter.