“For the Romantics, nature was, as the philosopher Friedrich Schelling remarked, ‘visible spirit’. […] Such notions of ‘spirit-matter’ dualism are in the tradition of Neoplatonic thought, in which all existence is believed to have derived from a single source with which individual souls can be mystically reunited. However, these ideas also drew upon a specific national legacy of nature mysticism inherited from the Renaissance physician Paracelsus and the seventeenth-century visionary Jakob Böhme […] regarded nature as the Book of God written in the language of ‘signatures’, and saw ‘the entire visible world with all its beings ... [as] a sign or figure of the inner, spiritual realm.’ […] revelations of a sacralized nature.
[…] state of mystical oneness, providing them with children and flowers as spiritual guides. […] Böhme's ‘primal fires’, the originating state of all matter, are encircled by a serpent biting his tail, the Egyptian hieroglyphic sign for eternity. […] [Philipp Otto] Runge rooted his cosmology in the beliefs and symbols of ancient mystical, alchemical, and astrological wisdom […] rejected the academic illusionism and narrative methods of Neoclassicism […] The Romantics treasured the concept of the hieroglyph, comparing it to the sacred languages of nature and art […] as vestiges of an ancient world, symbolized for the Romantics a secret knowledge that was impenetrable to modern-day, educated people except during states when the faculties of imagination and intuition dominated reason, as in childhood and during dreams. The Romantic celebration of night as the time of poetic revelation […] dreams provide access to a ‘mythical primeval age’ containing wisdom indecipherable to the waking mind.”
— Marsha Morton; “German Romanticism: The Search for “a Quiet Place”









