It does not suffice in all cases to elucidate only the conceptual context of a dream content. Often it is necessary to clarify a vague content by giving it a visible form. This can be done by drawing, painting, or modeling. Often the hands will solve a mystery that the intellect has struggled with in vain.
∆ Carl Jung, on the Importance of Drawing and Painting. Collected Works, Volume 16. The Practice of Psychotherapy. Paragraph 181