The dyad of King and Queen occupies one of the most generative and contested positions in the depth-psychology corpus, functioning simultaneously as cosmological symbol, alchemical image, archetypal structure, and cultural diagnosis. Jung’s treatment in Mysterium Coniunctionis establishes the coniunctio of Sol and Luna—solar king and lunar queen—as the governing metaphor for the union of psychic opposites, the royal pair enacting at the symbolic level what individuation pursues in the life of the analysand. Von Franz extends this reading through fairy-tale hermeneutics, identifying the king with the dominant symbol of the Self in collective consciousness and charting his necessary senescence and renewal as the rhythm of cultural and psychic life. Bly transposes the archetype into cultural criticism, distinguishing the Sacred King and Sacred Queen as transmitters of solar and lunar energy through genuine patriarchal and matriarchal orders—now lost to industrial domination. Moore anchors the King in a wider masculine quaternio, emphasising its ordering, fertilising, and world-sustaining functions. Campbell traces the alchemical royal pair through Rosarium imagery, while Esthés and Abraham attend to the dark and transformative faces the dyad presents in folk narrative and alchemical text. Across this range of voices the central tension is consistent: the King and Queen as symbols carry numinous, organising power over the human psyche—power that, when the living symbol decays, leaves both culture and individual disordered.