Solutio

The alchemical operation of dissolution: matter returned to liquid, form returned to prima-materia. In the twin dictum solve et coagula — dissolve and coagulate — solutio names the first half, the undoing that precedes any new formation. Edinger’s Anatomy of the Psyche (1985) reads it as the ego’s return to the maternal matrix: regression as alchemical necessity, “a time when the solid structure of consciousness is temporarily dissolved for the sake of a new consolidation.”

The image cluster is aqueous: the bath, the sea, baptism, drowning, the melting ice, tears, the womb. “Take, O Cleopatra, the earth which is above the water and produce from it a spiritual body” — the Komarios-Cleopatra text von Franz cites in Creation Myths is a classical instance (von Franz 1995). The aqua permanens of the alchemists, the water that does not wet the hand, is the solvent that is also its own solution: psychologically, the feeling function’s reclamation of matter the thinking function has prematurely hardened.

The Jungian pairing is structural: solutio softens; mortificatio kills. Together they compose the nigredo. Hillman’s register is different — he treats water not as stage but as a perspective, the wet mode of seeing Robert Bosnak later extends to embodied dream imagery. The Abraham dictionary entry consolidates the canon: solutio resolves the quarrel between body and spirit by returning both to the third thing from which they came.

Relationships

• alchemical-operations
• prima-materia
• mortificatio
• opus-alchymicum

Primary sources

• edinger-anatomy-of-the-psyche (Edinger 1985)
• abraham-dictionary-alchemical-imagery (Abraham 1998)
• jung-mysterium-coniunctionis (Jung 1955)