Alchemy and Jung: Turning Lead Into Gold

Lead Into Gold

Most people know alchemy for one dream: turning lead into gold. For centuries, alchemists worked over furnaces and glass flasks trying to make it happen.

They never found the gold, but they found plenty else. Distillation, new pigments, and purer metals all came out of their workshops, and modern chemistry grew from what they started. Even Isaac Newton spent years on it.

As Above, So Below

Alchemy took shape in Egypt, where Greek philosophy met Egyptian skill with metals, dyes, and embalming. From the start, it treated matter and spirit as one subject.

Its most famous saying, "as above, so below," sums up the idea. The outer world and the inner world mirror each other, so changing one changes the other.

Written in Riddles

The key to the work was the philosophers’ stone, a substance said to transform anything it touched. Alchemists believed its raw material hid in the lowest places, in rot, ash, and waste. "In filth it will be found," as one of their sayings goes.

They wrote about all of this in riddles and strange pictures, partly to keep their secrets and partly to avoid being burned as heretics. Read closely, many of their texts hint that the real transformation was happening in the alchemist.

What Jung Saw in the Flask

Centuries later, Carl Jung began reading these old texts and noticed something striking. Their dragons, kings and queens, and birds dying and rising again matched the dreams of his patients, people who had never read a word of alchemy.

He came to see the alchemists’ work as projection. Gazing for hours into a dark, bubbling vessel, they saw their own unconscious reflected in it, and recorded it as if it belonged to the matter.

Black, White, Red

Alchemists described the work in stages, each marked by a color. First came the nigredo, the blackening, when everything breaks down and rots. Jung saw it as the meeting with one’s shadow, a dark stretch when old certainties fall apart.

Then came the albedo, the whitening, a cleansing after the dark. Last came the rubedo, the reddening, when something new and whole appears. The stages often repeat, and most people pass through the dark more than once.

The Union of Opposites

The final step was the coniunctio, the marriage of opposites, often painted as a king and queen or the sun and moon joining as one. For Jung, this was the heart of alchemy: conscious and unconscious, light and shadow, finally brought together.

He called that wholeness the Self, and saw it as the true philosophers’ stone. The gold the alchemists chased for centuries was a picture of a person made complete.

"Transform yourselves from dead stones into living philosophical stones!" — Gerhard Dorn, 16th-century alchemist