How else could it have occurred to man to divide the cosmos, on the analogy of day and night, summer and winter, into a bright day-world and a dark night-world peopled with fabulous monsters, unless he had the prototype of such a division in himself, in the polarity between the conscious and the invisible and unknowable unconscious?
Carl JungIt is also possible for the unconscious or an archetype to take complete possession of a man and to determine his fate down to the smallest detail
Carl Jung