Erbe & Filtri
The Beer That Made Witches Fly
Henbane: the smoke of oracles, the poison of Hamlet, the forbidden spice
Come closer. There is a heavy smell in the air — acrid, wild, like straw burned on a cold stone. It is henbane. For centuries it was a beer spice, a sabbath unguent, the breath of the oracle. Then someone decided it was too dangerous to remain in the chalice, and banned it by law.
La Leggenda
They say that **witches did not truly fly**.
They flew because of it.
In the manuals of witch-hunters and in the whispers of villages, henbane — *Hyoscyamus niger*, the herbalists' «black swan» — was the secret ingredient of **flying ointments**: animal fats blended with extracts of night-plants, smeared onto the skin, the armpits, the mucous membranes. The woman would fall asleep and dream of cleaving the sky toward the sabbath mountain. In the morning, she swore she had been there.
They say that **the oracle of Delphi saw through smoke**. The priests burned henbane seeds on glowing coals; the vapour rose, entered the lungs of the Pythia, and the voice of the gods began to flow. The words were dark, broken — as befits one who speaks from the other side of the threshold.
They say that **the Viking warriors known as berserkers** — those who fought in trance, naked in the cold, biting the rim of their shields — drank a beer brewed with the yellow, violet-veined flowers of henbane. The fire in their veins was not courage alone. It was chemistry.
They say, finally, that **Shakespeare knew**. In the first act of Hamlet, the ghost of the murdered king describes how his brother Claudius poured into his ear «the juice of cursed *hebenon*» — and scholars debate to this day whether *hebenon* is yew or henbane. But the smell of that scene — the darkness of the orchard, the poison coursing beneath the skin — reeks of *Hyoscyamus niger*.
Il Vero
**Henbane is real, and its chemistry explains the legends.**
The entire plant — roots, leaves, seeds, flowers — contains three tropane alkaloids: **hyoscyamine, scopolamine and atropine**. They act on the central nervous system, block acetylcholine receptors, and cause dilation of the pupils, tachycardia, hallucinations, retrograde amnesia. Scopolamine in particular is **lipid-soluble**: it passes through intact skin. A fatty ointment based on henbane extract is a transdermal delivery system before the letter. This explains the «flight»: not a real journey, but a powerful oneiric experience that consciousness cannot distinguish from lived reality.
**Henbane was a beer spice for over a thousand years.** Before hops became dominant (between the eleventh and sixteenth centuries), European beer was flavoured with a blend called *gruit*, which regularly included *Hyoscyamus niger*. The desired effect was explicit: to heighten the sensation of intoxication, to push drunkenness toward delirium. With the Bavarian Purity Edict of 1516 — the *Reinheitsgebot* — henbane was expressly banned from beer: only barley, hops, water and yeast were permitted. A law that remained in force for centuries.
**The hypothesis of the Oracle at Delphi** is not mere folklore. Researchers such as Diane Eason and the pharmacologist Claudio Bhattacharya have explored the link between hallucinogenic vapours and prophetic trance; the scholar Wolf-Dieter Storl has documented the shamanic use of *Hyoscyamus* across Eurasia from as far back as the Palaeolithic. When heated, the seeds release hyoscyamine and scopolamine in vapour phase: a sealed chamber, a brazier, and the Pythia had everything she needed to «hear the gods».
**The Viking berserkers and henbane** remain a subject of investigation. Researchers at a Norwegian university have published the hypothesis that seeds of *Hyoscyamus niger* may have underlain the warriors' dissociative states, whether inhaled or ingested with beer. The connection has not yet been definitively proved on the archaeological level, but it is scientifically plausible.
**In modern medicine, scopolamine is still in use.** It appears in the form of a post-auricular patch against motion sickness — a direct transdermal descendant of the medieval «flying ointments». The Japanese surgeon Hanaoka Seishū, in 1804, used a mixture containing scopolamine and hyoscyamine to perform the **first documented operation under general anaesthesia** in history: a partial mastectomy. The witches' poison was learning to heal.
**The dose is the boundary.** Below a certain threshold, the tropanes calm, sedate, open the pupils in darkness. Above that threshold, they disorient, paralyse, kill. Henbane has never changed. It is we who have learned — slowly, at great cost — where the line falls.