JUNG, Carl Gustav (1875-1961). Typed letter signed ("C. G. Jung"), to Clarisse Eggemann. Kusnacht, Zurich, 12 December 1952. 1 page, oblong 8vo (146 x 206 mm), on personal stationery, with original typed envelope. Creased, a few minor spots or chips. "THIS SPIRITUAL UNREST HAS SPREAD OVER THE WHOLE WORLD" Jung thanks his correspondent for her "kind Christmas letter": "I was glad to hear something of you and of your life in the Beyond. What you tell me about the people and their superstitions there, interests me very much. Well, this spiritual unrest has spread over the whole world and I must say, I am grateful that I understand something of what is going on in the Unconscious of mankind, otherwise it would be too horrible."