Romanticism might be said to have rebelled against all of the following except

Religion authority

Explanation:

Romanticism was an aesthetic and cultural movement that revolutionized society in the 18th and 19th centuries, leaving behind classical values and inaugurating modernity in the arts. Romantic works were then based on the values of the bourgeoisie, a social class that replaced the absolutist elite in various countries. However, once it was lead and developed for the bourgeoisie classes, the traditional values such as moral and religious authority did not rebel. In general, Romanticism just praise the bourgeois values.