Rosen kranz's The Sensibility of Ugliness was published.

1853. 1853. In 1983, German aesthetician Rosen kranz published Aesthetics of Appreciating Ugliness, which is of epoch-making significance to the theory of "Appreciating Ugliness". He believes that ugliness, as a well-defined object material, is not within the scope of beauty, but always determined by its relevance, so it is also within the scope of aesthetic theory.