Mysterium as Terminus of Jung’s Alchemical Arc

Mysterium Coniunctionis is the final panel of Jung’s alchemical triptych — Psychology and Alchemy (CW 12), Alchemical Studies (CW 13), and CW 14 itself — and with jung-aion (CW 9ii) it completes the arc of his thought about the self. The editorial note to CW 14 records that Jung “was engaged for more than a decade, from 1941 to 1954. He finished it in his eightieth year.” The book is therefore not one exposition among others but the culminating one; its architecture is the spine against which the earlier alchemical books read as preparation.

jung-psychology-and-alchemy establishes the hypothesis that alchemical symbolism encodes the individuation process. alchemical-studies applies the hypothesis to specific authors (Paracelsus, Zosimos, the Secret of the Golden Flower). jung-mysterium-coniunctionis performs the full synthesis: a philological commentary on every major personification of the opposites (Sol, Sulphur, Luna, Sal, Rex, Regina, Adam) organised by Dorn‘s three stages of the coniunctio, with the unus-mundus as horizon. After CW 14 the alchemical hypothesis is complete; what remains for post-Jungian thought is to extend, critique, or contest it (cf. the threads hillman-vs-jung-on-coniunctio and substantive-alchemy-hillman).

Sources

• carl-jung: editorial note — “Jung’s last great work… he finished it in his eightieth year.”
• jung-mysterium-coniunctionis: “The components of the coniunctio… The conjunction” — the book’s own table of contents mirrors the arc.
• edward-edinger: The Mysterium Lectures — structured as a chapter-by-chapter reading on the premise that CW 14 is the terminus.