there was a small chapel, with its door standing a little ajar. He thought he would like to enter, and so he pushed the door open and went in, and there upon an altar decorated with pretty flowers stood a wooden figure of the Mother of God.
Jung presents the chapel as the spontaneous destination of active imagination, a temenos sheltering the Mother archetype and a trickster shadow-figure, making it the symbolic climax of an individuation exercise.
, Collected Works Volume 18: The Symbolic Life, 1976thesis