Coniunctio Solis et Lunae

“Becoming conscious of an unconscious content amounts to its integration in the conscious psyche and is therefore a coniunctio Solis et Lunae. This process of integration is one of the most important, helpful factors in modern psychotherapy, which is pre-eminently concerned with the psychology of the unconscious, for both the nature of consciousness and that of the unconscious are altered by it. As a rule the process is accompanied by the phenomenon of the transference, that is, the projection of unconscious contents on to the doctor. We also meet this phenomenon in alchemy, where a woman adept often plays the role of the soror mystica…”