Are alchemical stages linear?

The short answer is no — but the longer answer reveals why the question itself exposes something important about how the Western soul reads transformation.

Jung's own summary of the alchemical opus, quoted by Edinger in Anatomy of the Psyche, presents the stages in apparently sequential form:

Right at the beginning you meet the "dragon," the chthonic spirit, the "devil" or, as the alchemists called it, the "blackness," the nigredo, and this encounter produces suffering.... In the language of the alchemists, matter suffers until the nigredo disappears, when the "dawn" (aurora) will be announced by the "peacock's tail" (cauda pavonis) and a new day will break, the leukosis or albedo. But in this state of "whiteness" one does not live in the true sense of the word, it is a sort of abstract, ideal state. In order to make it come alive it must have "blood," it must have what the alchemists call the rubedo, the "redness" of life. Only the total experience of being can transform this ideal state of the albedo into a fully human mode of existence.

The grammar here is sequential — nigredo, then albedo, then rubedo — and it is easy to read this as a developmental ladder, a progress narrative in which blackness is overcome and gold is finally achieved. But this reading imports assumptions the alchemical texts themselves resist.

Edinger's Anatomy of the Psyche makes the corrective explicit. His seven operations — calcinatio, solutio, coagulatio, sublimatio, mortificatio, separatio, coniunctio — are not rungs on a ladder but concurrent structural modes. Any operation may be active at any point in an analysis; they interpenetrate one another, so that, as Edinger notes, "solutio thus may become a mortificatio." The temporal logic of the opus is not linear ascent but simultaneous availability: the psyche does not graduate from one operation to the next and leave the previous behind.

Hillman pushes this further. In Alchemical Psychology, he argues that the color-stages are not phases of a developmental arc but independent psychic colorations, each sufficient to its own depth. The citrinitas — the yellow stage suppressed when the four-color Greek schema (melanosis, leukosis, xanthosis, iosis) was compressed into the Latin three — is his primary evidence. Its disappearance from the canonical sequence reveals the reductive impulse at work: the tradition wanted a clean trinitarian progression, and it dropped the fourth color to get one. Hillman's recovery of citrinitas is not antiquarian; it is a refusal of the developmental fantasy that yellowing is merely a transition between white and red. Yellow, he argues, carries its own arrest — stasis, cessation, the stopping of forward motion — and this is not a deficiency to be overcome on the way to rubedo. It is a complete psychic condition in its own right.

Von Franz's Alchemy makes a related point through the image of the circulatio — the pelican vessel in which substance is continuously distilled and returned to itself. The same problems recur in analysis, she observes, not as failures of progress but as the same material appearing on a different level. This is the circumambulatio, the individuation process moving through the four functions and different phases of life, always returning to the same point but never identically. The movement is spiral, not linear.

Giegerich, reading the stages through Hegelian dialectic, offers a third angle: each stage is not a step away from the previous one but its sublation — the albedo is the fully sublated nigredo, carrying the blackness within it as overcome. The sequence is logical, not temporal. When the soul is in the albedo, it has not escaped the nigredo; it has transformed it. This is a very different claim from the salvational reading that treats blackness as something to be left behind.

What all three positions share is a refusal of the progress fantasy — the "if I work enough, I will arrive" logic that the linear reading of the stages quietly endorses. Hillman names this directly: "The optimistic and more Christianized readings of alchemical texts give the nigredo mainly an early place in the work, emphasizing progress away from it to better conditions, when blackness will be overcome and a new day of the albedo will resurrect from obfuscation and despair. Christianized readings seem unable to avoid salvationalism." The linear reading is itself a symptom — the pneumatic ratio operating on the alchemical corpus, turning a poetics of soul into a redemption arc.

Sources Cited

  • Jung, C.G., 1952, C.G. Jung Speaking
  • Edinger, Edward F., 1985, Anatomy of the Psyche
  • Hillman, James, 2010, Alchemical Psychology
  • von Franz, Marie-Louise, 1980, Alchemy: An Introduction to the Symbolism and the Psychology
  • Giegerich, Wolfgang, 2020, The Soul's Logical Life