The Poison Garden¶

Overview¶

At the crossroads of herbalism, magic, medicine, and death sits the poison garden -- the collection of plants that can heal in small doses and kill in large ones. These are the plants of the wise woman, the apothecary, the witch, and the poisoner. The same knowledge that made someone a healer made them dangerous.

For someone studying both the craft and mortuary science, these plants sit at a fascinating intersection.

The Solanaceae: The Nightshade Family¶

The plants most closely associated with witchcraft belong overwhelmingly to a single botanical family: the Solanaceae, or nightshades. These plants contain tropane alkaloids -- atropine, hyoscyamine, and scopolamine -- which are powerful deliriants. In small, controlled doses they can relieve pain, induce sleep, dilate the pupils, and ease muscle spasms. In larger doses they cause vivid hallucinations, delirium, paralysis, and death.

The nightshades are the plants of the flying ointment, the healer's pouch, and the poisoner's arsenal. They are also, remarkably, the ancestors of modern medicine: atropine is still used in surgical procedures, and digitalis (from foxglove, a related plant) remains a standard cardiac medication. The distance between the wise woman's herb garden and the hospital pharmacy is shorter than most people think.

Notable Plants¶

Belladonna (Atropa belladonna)¶

Folk names: Deadly nightshade, devil's berries, naughty man's cherries

The queen of the poison garden. The name Atropa comes from Atropos, the Greek Fate who cut the thread of life. Bella donna -- "beautiful woman" -- refers to the practice of Renaissance women dropping belladonna extract into their eyes to dilate their pupils, which was considered attractive.

Belladonna was a core ingredient in flying ointments. It is a powerful hallucinogen and deliriant when absorbed through the skin, producing visions that those who experienced them described as entirely real. It was also used medicinally as a painkiller and antispasmodic. The difference between a therapeutic dose and a fatal one is dangerously narrow.

Henbane (Hyoscyamus niger)¶

Folk names: Stinking nightshade, devil's eye, hog's bean

A foul-smelling plant with greasy, hairy leaves and yellowish flowers. Henbane was associated with necromancy and communication with the dead -- an association that persists in modern herbalism, where it is linked to spirit contact and ancestor work. It was another key ingredient in flying ointments.

Henbane is so potent that even skin contact with the leaves can cause hallucinations and illness. It produces a distinctive combination of vivid visions and complete muscular collapse -- the user sees extraordinary things but cannot move. Some historians have suggested that this paralysis, combined with hallucinatory flight, may have contributed to the image of the witch lying in trance while her spirit travelled to the sabbat.

Mandrake (Mandragora officinarum)¶

Folk names: Satan's apple, devil's candle

The most mythologised plant in the Western tradition. The mandrake root often branches in a way that resembles a human figure, which led to centuries of folklore: the plant was said to scream when pulled from the ground, killing anyone who heard it. The prescribed method of harvesting was to tie a dog to the root and lure it away, letting the animal take the fatal sound.

Mandrake was associated with both fertility and death. It appears in the Bible (Genesis 30:14-16), in Shakespeare, and throughout European folk medicine. It was used as an anaesthetic, a love charm, and an ingredient in flying ointments.

Foxglove (Digitalis purpurea)¶

Folk names: Dead man's bells, witch's gloves, fairy fingers

Every part of the foxglove is toxic. It contains digitalis glycosides, which in controlled pharmaceutical doses treat heart failure and irregular heartbeat. In uncontrolled doses they cause fatal cardiac arrest.

The connection between folk herbalism and modern medicine is direct here. In 1785, the English physician William Withering published his discovery that foxglove could treat heart conditions -- and credited a local wise woman for the knowledge. The plant had been in the folk healer's repertoire for centuries before it entered the pharmacopoeia. (See The Village Wise Woman for more on this connection.)

Yew (Taxus baccata)¶

Folk names: Tree of death

Found in churchyards across Britain, often older than the churches themselves. Nearly all parts of the yew are toxic -- the bark, the needles, the seeds -- except for the fleshy red aril surrounding the seed, which birds eat to spread it. The yew's extraordinary longevity (some specimens are thousands of years old) and its association with burial grounds made it a symbol of both death and immortality.

There is debate about which came first -- the yew or the church. Some scholars argue that yews were planted in churchyards as a practical measure (to keep livestock from grazing on graves) and a symbolic one. Others suggest that churches were deliberately built on pre-Christian sacred sites where yews already grew.

Aconite (Aconitum napellus)¶

Folk names: Wolfsbane, monkshood, queen of poisons

Perhaps the most acutely toxic plant in the European flora. Even handling the plant without gloves can cause tingling and numbness through the skin. Ingestion of a small amount is fatal. It was associated with Hecate, goddess of witchcraft and crossroads, and with werewolves -- hence "wolfsbane."

Aconite appeared in flying ointment recipes, though some scholars argue it was too dangerous to have been used routinely and may have been included in written recipes to make them sound more dramatic or diabolical. It is one of several plants where the line between genuine folk practice and inquisitorial fabrication is impossible to draw with certainty.

Hemlock (Conium maculatum)¶

Folk names: Poison hemlock, devil's porridge

The plant that killed Socrates. Hemlock causes ascending paralysis -- the body shuts down from the feet upward while the mind remains clear until the paralysis reaches the lungs. It was used in small doses as a sedative and painkiller in folk medicine, but the margin between a medicinal dose and a lethal one is vanishingly small.

Wormwood (Artemisia absinthium)¶

Folk names: Named for the goddess Artemis (Diana)

The key ingredient in absinthe, the notorious green spirit of nineteenth-century bohemian culture. Wormwood contains thujone, which in large quantities can cause hallucinations and convulsions. In folk practice, wormwood was used for divination, protection magic, and as a bitter digestive tonic. Its association with Artemis/Diana connects it directly to the lunar and feminine magical traditions discussed in Aradia and Lunar Cycles.

Flying Ointments¶

One of the most persistent traditions in witchcraft folklore is the flying ointment -- a salve applied to the body that enabled the witch to "fly" to the sabbat. The image of the witch on a broomstick, so familiar it has become a cartoon, may have its roots in this practice.

What Were They?¶

Historical recipes for flying ointments appear in sources from the thirteenth century onward. The earliest known description comes from Roland of Cremona's theological summa in the 1230s. The first detailed account attributed to witches specifically was written by Johannes Hartlieb in 1456. Later recipes were recorded by figures including Francis Bacon, Giambattista della Porta, and various inquisitors and demonologists.

The recipes vary, but the active ingredients are remarkably consistent: belladonna, henbane, aconite, and mandrake appear repeatedly, mixed into a base of fat or oil. Some recipes add hemlock, opium poppy, or datura. The fat base was essential -- it allowed the tropane alkaloids to be absorbed through the skin, bypassing the digestive system (which would have made the dose harder to control and more likely to be fatal).

Did They Work?¶

The pharmacology is plausible. The tropane alkaloids in belladonna, henbane, and mandrake are psychoactive when absorbed through the skin. They produce vivid hallucinations, a sense of dissociation from the body, and what some users have described as the sensation of flight or out-of-body experience. The "flying" may have been subjectively real -- a chemically induced altered state that the user experienced as genuine travel.

There are eyewitness accounts that support this. In the sixteenth century, the physician Andreas de Laguna, who served Pope Julius III, analysed a tube of green ointment taken from a suspected witch. He found it contained hemlock, nightshade, mandrake, and henbane. A separate account describes a Dominican priest watching a woman apply the ointment and fall into a trance; when she woke, she claimed to have attended the sabbat. The priest, who had watched her lying motionless the entire time, was unconvinced.

The Broomstick¶

The broomstick itself may have been more than a mode of transport. Some scholars have proposed that it served as an applicator -- the ointment was rubbed onto the handle and the stick was used to apply it to the skin. This theory remains debated, but it offers a possible material explanation for one of the most iconic images in witchcraft iconography.

Fabrication and Reality¶

It is important to note that many of the more lurid ingredients in historical recipes -- baby's fat, bat's blood, the fat of children dug from graves -- are almost certainly fabrications by inquisitors and demonologists seeking to make witchcraft sound as diabolical as possible. The active pharmacological ingredients are the nightshades. The grotesque additions served a theological and legal purpose, not a pharmacological one.

The question of how much the flying ointment tradition reflects genuine folk practice and how much reflects the fantasies of persecutors is one that scholars continue to debate. The truth is probably that both existed simultaneously: real women used real psychoactive plants, and the authorities who persecuted them embellished and distorted the practice beyond recognition.

The Poison Path¶

The "Poison Path" is a modern term for the study and practice of working with baneful (harmful or toxic) herbs in a magical context. It draws on the historical tradition of the wise woman's knowledge of dangerous plants, but approaches it with contemporary understanding of pharmacology and safety.

Practitioners of the Poison Path work with nightshades and other toxic plants in ritual, divination, and spirit work -- growing them, studying them, and in some cases preparing traditional formulations (in much reduced and safer forms) as a way of connecting with the older traditions. It represents one of the more direct lines of continuity between historical folk practice and modern witchcraft.

Connections¶

See The Village Wise Woman -- the herbalist whose knowledge served both life and death
See Alchemy & Embalming -- the chemistry of preservation
See Aradia -- the tradition of practical magic rooted in folk knowledge
See The Comte de Gabalis -- the Paracelsian elemental theory that influenced early chemistry and herbalism
See Familiar Spirits & Animal Companions -- toads, associated with both poison and transformation, were common familiars
See Death Folklore of the British Isles -- the yew tree in churchyard lore