Symbols have a meaning that goes beyond the external, physically tangible. Their healing effect can be experienced, for example, in dreams, fantasies, images from fairy tales, myths, art, or religion. They can appear spontaneously and become very significant in certain life situations. In the therapeutic process, engaging with symbols promotes the maturation and growth of personality. The renowned Jungian analyst Verena Kast demonstrates in this important foundational work: "Working on the symbol and with symbols forms the core of a therapy based on C. G. Jung.".