Carl Gustav Carus (1789-1869)--court physician to the king of Saxony--was a naturalist, amateur painter, and theoretician of landscape painting whose Nine Letters on Landscape Painting is an important document of early German romanticism and an elegant appeal for the integration of art and science. Carus was inspired by and had contacts with the greatest German intellectuals of his day. Carus prefaced his work with a letter from his correspondence with Johann Wolfgang von Goethe, who was his primary mentor in both science and art. His writings also reflect, however, the influence of the German natural philosopher Friedrich Wilhelm Joseph Schelling, especially Schelling's notion of a world soul, and the writings of the naturalist and explorer Alexander von Humboldt. Carus played a role in the revolution in landscape painting taking place in Saxony around Caspar David Friedrich. The first edition appears here in English for the first time.
Carl Gustav Carus (3 January 1789 – 28 July 1869) was a German physiologist and painter, born in Leipzig, who played various roles during the Romantic era. A friend of the writer Johann Wolfgang von Goethe, he was a many-sided man: a doctor, a naturalist, a scientist, a psychologist, and a landscape painter who studied under Caspar David Friedrich.
Carl Jung credited Carus with pointing to the unconscious as the essential basis of the psyche.
Although various philosophers, among them Leibniz, Kant, and Schelling, had already pointed very clearly to the problem of the dark side of the psyche, it was a physician who felt impelled, from his scientific and medical experience, to point to the unconscious as the essential basis of the psyche. This was C. G. Carus, the authority whom Eduard von Hartmann followed. (Jung [1959] 1969, par. 259)