Moonstruck: A History of Lunar Superstition, From Devouring Dragons to Silver in Your Pocket
Look up on a clear night and you'll see the same disk that convinced Chinese court astronomers to beat gongs, that sent Devonshire maidens out to curtsey in silk handkerchiefs, that Persian villagers once believed carried away the souls of the dead, and that a coroner's jury in 1935 London seriously discussed in connection with a woman's fatal temper. The moon has been worshipped, blamed, consulted, cursed, and propositioned by more cultures than almost any other object in the sky - and remarkably, huge swathes of that belief turn out to be the same belief, independently invented on opposite sides of the planet.
That's the strange thing that falls out once you start reading the Victorian folklorists who took this material seriously enough to write it down before it vanished: the Reverend Timothy Harley cataloguing lunar myth across five continents in 1885; Lady Jane Wilde collecting Irish charms door to door; William Henderson recording the exact wording of new-moon rhymes in Yorkshire and Northumberland kitchens; John Rhys chasing Welsh legends into Snowdonia; John Brand cross-referencing it all against Church decrees a thousand years old. Read them side by side and a picture emerges that's less "quaint old wives' tale" and more "remarkably durable operating system for making sense of a light in the sky that nobody could explain." Here's how it worked, and why so much of it is still rattling around in our heads.
The Face That Everyone Sees, Differently
Start with the obvious one: there's a face up there. Or a hare. Or a toad. Humans are pattern-hungry animals, and the mottled grey patch on the moon's surface has been read as a portrait by essentially every culture that ever looked up - the details of who's in the portrait just depend on who's doing the looking.
In the Christian and Jewish traditions, the figure is a sinner. One widespread version identifies him as the man in the Book of Numbers caught gathering sticks on the Sabbath and condemned to carry his bundle forever; other tellings swap in Cain, exiled with a thornbush for the crime of giving God his worst produce, or Judas Iscariot, "translated" to the moon for his betrayal. A German folk version turns him into an ordinary woodcutter who ignored a warning about Sunday labor and was banished skyward as an eternal example to Sabbath-breakers. The Irish had their own variant, and it's a good deal stranger: in a tale collected on the island of Innis-Sark, a boastful man named Shaun-Mor is tricked by fairies into being carried to the moon by an eagle, where a pale, corpse-like figure with a reaping hook informs him that "only the dead come here" - and then knocks him clean off the edge of it.
Asia, meanwhile, mostly sees a hare. In the Buddhist telling, a hare offers itself as food to a starving beggar who is secretly a god in disguise; moved by the sacrifice, the god snatches the hare from the fire and sets its image in the moon forever, where it's said to spend eternity pounding the drugs of immortality beneath a cassia tree. China layers a second figure on top: Chang-o, who stole the elixir of immortality and fled to the moon, where she became either a beautiful "Fairy Queen" or - in the less flattering version - a three-legged toad, still honored every autumn with offerings of moon cakes.
The details change; the impulse doesn't. Even a Hottentot legend recorded in South Africa and a Fijian legend from the opposite side of the globe tell almost identical stories about a moon-messenger (a hare in one, a rat in the other) who garbles a divine message about death and resurrection, permanently souring humanity's relationship with mortality - two peoples with no plausible historical contact, independently arriving at the same plot.
A Moon That Used to Be Male
Here's the detail that surprises most people: for most of recorded history, across most of the languages that had a word for it, the moon was a god, not a goddess.
Egyptian, Arabic, Roman, and early Germanic languages all treated the moon as masculine and the sun as feminine - the reverse of the modern default. The Egyptians represented their moon-deity as the god Thoth; the Romans had Lunus alongside Luna; Anglo-Saxon mōna was grammatically male, matched with a feminine sun. Old Norse mythology keeps the pattern going, and it survives residually in German and Arabic today. The now-familiar image of a serene lunar goddess - Diana, Selene, Astarte - is really one strand among several, not the ancient default it's often assumed to be.
That goddess strand is nonetheless a rich one. Lady Wilde, writing on Irish tradition, states flatly that "Astarte, Ashtaroth, and Isis were all the same moon-goddess under different names," each represented by the symbol of the horned cow - and traces the same symbolism into Irish May Day customs, where cattle were decorated with garlands "in honour of the moon, the wife of the Sun-god." The Druids, by her account, worshipped sun and moon side by side, with the sun's great feast falling on May Eve and the moon's own feast day landing on Samhain - the 31st of October, the night the dead were believed to walk. It's a pairing that quietly rewires how you might think about Halloween: not just a harvest festival with the sun's counterpart bolted on, but a night that was, from very early on, specifically the moon's own.
Even the walls of London have been drawn into this. One folklore etymology, recorded in the 1903 Encyclopaedia of Superstitions, claims the city's name derives from the Celtic Luan-dun - "city of the moon" - on the strength of a supposed temple of Diana once standing on the site of St Paul's Cathedral. Modern etymologists are considerably less convinced, but the story's persistence tells you something about how badly people wanted their landmarks to have a lunar pedigree.
Feeding the Dragon: How the World Responded to an Eclipse
If the moon's face was a puzzle, its disappearance was a crisis. Strip away the regional color and eclipse folklore collapses into one plot, repeated with almost comic consistency: something is eating the moon, and noise will make it stop.
In China, a dragon devours the moon, and mandarins performed official rescue ceremonies - incense, kneeling, gongs, drums - considered "invariably successful," since the moon always did, eventually, come back. Norse mythology gives the job to a wolf named Hati, eternally chasing the moon across the sky and one day fated to catch her. Mongolian legend blames the demon Arakho, forever attacking sun and moon in revenge for an old betrayal. Across a dozen Native American traditions, dogs were beaten during an eclipse on the theory that a "big dog" was swallowing the sun or moon, and thrashing the small ones would persuade him to stop. Tahitians repaired to the temple to pray for the moon's release from an angry, offended god.
And nearly everywhere - Rome, Turkey, Borneo, the Arctic, the East Indies - the actual folk response was identical: grab a pot, a gong, a kettle, anything metal, and make as much noise as physically possible until the light came back. An 18th-century sea captain recorded the scene in Borneo with real fondness: his landlord, "roaring and whooping like a man raving mad," pointed at the sky and shouted that the devil was eating the moon, and was visibly relieved to learn otherwise.
It's worth noting that this wasn't only a "primitive" superstition looked down on by the sophisticated West. Church councils in early medieval Europe felt the need to specifically legislate against it. One decree, quoted by both Lady Wilde and William Henderson from entirely separate manuscript traditions, instructs Christians: "Let no one perplex himself about the new moon or eclipses… let no one utter loud cries when the moon is pale." The fact that this needed saying, more than once, in more than one country, tells you the eclipse-panic was not a fringe belief - it was mainstream enough that the Church had to actively campaign against it.
Drawing Down the Moon: Witches, Wild Hunts, and the Full-Moon Hour
If eclipses were the moon in crisis, the full moon was the moon at maximum supernatural voltage - and folklore treats it that way with striking consistency.
Witches, in particular, were believed to have a special working relationship with lunar timing. The Roman poet Horace preserved the story of the Thessalian witch Folia, whose incantations were said to be strong enough to pull the moon bodily out of the sky - the origin of the phrase "drawing down the moon," which occult tradition still uses today. Aristophanes has a character in The Clouds casually plotting to buy a Thessalian witch specifically to draw the moon down and lock it away, on the theory that if the moon never rises again, a new month never technically begins, and he'll never have to pay the interest on his debts.
Irish tradition ties a more specific date to this power: on November Eve - Samhain, the moon's own feast - witch-women were said to ride through the night air in the company of "Diana of the Ephesians" and Herodias, transforming men into beasts. It's the same underlying folk-memory, most historians agree, as the medieval European "Wild Hunt" - and sure enough, William Henderson records a near-identical English tradition, citing the 13th-century writer Gervase of Tilbury's claim that the spectral Wild Hunt (called the Herlething in 12th-century England, and reportedly witnessed "by many" during the reign of Henry II) rode specifically "by full moon towards evening."
Full moons come up again and again as a precondition for magic to actually work, on both the malevolent and protective sides of the ledger. In Ireland, the Evil Eye was considered most dangerous "if the victim is seated by the fire in the evening when the moon is full." In Wales, a farmer plagued by a household spirit consulted a cunning-man who, tellingly, "waited till the moon should be full" before showing up to perform the banishing. A Westphalian curse-ritual recorded independently in two separate 19th-century sources required a new moon to fall on a Tuesday before it could even begin. Even talismans against enemies had to be cast in tin "during the increase of the moon" to hold their power. Whatever else moon-magic disagreed about across cultures and centuries, it agreed on this: timing was everything, and the moon was the clock.
New Moon Etiquette: Coins, Curtsies, and Never Through Glass
Nowhere is the sheer specificity of moon folklore more entertaining than in the etiquette that grew up around the new moon - a set of rules so consistent across England, Scotland, and Ireland that separate 19th-century collectors, working in different counties without knowledge of each other's notes, wrote down nearly word-for-word the same rhymes.
The core rules, repeated with minor regional variation from Cornwall to the Scottish Borders:
- Turn the money in your pocket on first sight of the new moon, and you'll have plenty all month. If your pocket is empty, one Yorkshire fix demanded you turn head over heels on the spot to avert "the lady moon's displeasure" - copper coins didn't count; it had to be silver.
- Never see the new moon for the first time through glass. One servant girl was recorded shutting her eyes while closing the shutters, purely to avoid an accidental glimpse through the window.
- Curtsey to her three times, not through glass, and Durham tradition promised you'd receive a gift before the month was out.
- To learn how many years remained until marriage, look at the year's first new moon through a silk handkerchief that has never been washed - the number of moons visible through the weave (multiplied by the fineness of the threads) told you the number of years to wait.
And then there was the rhyme itself, which appears, with only cosmetic differences, in Devonshire, Berkshire, Yorkshire, Sussex, Scotland, and Ireland alike:
"All hail to thee, moon, all hail to thee, / I prithee, good moon, reveal to me / This night who my true love shall be."
Recited while standing astride a stile, gate, or fence post, this was reliably followed by a night's sleep in which the future spouse was expected to appear in a dream - a piece of romantic technology apparently so useful that nobody felt any need to improve on the wording for at least two centuries.
The most elaborate version of all was reserved for the harvest moon specifically. A hopeful young woman would place under her pillow an open prayer-book (turned to the marriage service), a key, a ring, a sprig of willow, a small cake, a crust of bread, and four specific playing cards, all wrapped in muslin - then recite an invocation to "Luna, every woman's friend" before falling asleep to a dream whose every symbol (bread for an industrious life, willow for treachery, a key for power, spades for death) had a fixed, agreed-upon meaning. This exact charm turns up, virtually unchanged, in sources from three different decades and at least four different regions - about as close to a "standardized, mass-produced folk ritual" as pre-industrial England ever got.
Sowing, Cutting, and Bleeding by Her Light
Long before anyone thought to consult the moon about romance, farmers were consulting it about turnips. The idea that lunar phase governed the success of agricultural and domestic tasks was arguably the single most practically consequential moon-superstition in history, if only because people acted on it constantly, for centuries, on a continent-wide scale.
The rule of thumb, versified by the Tudor writer Thomas Tusser and repeated as gospel for three hundred years afterward, ran roughly: sow root vegetables and beans in the moon's wane, other grain in its increase. Timber was to be felled only during the wane - a rule so entrenched it was written directly into French forestry law - because wood cut at the full moon was believed to rot faster and shrink more. Livestock slaughtered while the moon waxed was thought to yield meat that wouldn't shrink in the pot; slaughter it during the wane, and dinner would mysteriously get smaller as it cooked. Hair and nails cut in the wane grew back finer; corns cut just after the full moon were said to vanish on their own.
Weather forecasting leaned on the moon just as heavily, and produced some genuinely lovely rhymes in the process:
"When March the 21st is past, / Just watch the silvery moon. / And when you see it full and round, / Know Easter'll be here soon."
"So many days old the moon is on Michaelmas Day, so many floods after."
"Christmas comes while the moon waneth, it shall be a very good year; and the nearer it cometh to the new moon, the better shall the year be."
None of this, it should be said, has held up under modern meteorological scrutiny - the Astronomer Royal Sir William Christie was already telling Victorian newspaper readers in 1909 that "the influence of the moon is of the smallest… doubtful whether it is really measurable" - but the sheer volume of independently recorded, near-identical rhymes suggests these weren't idle superstitions so much as a shared, portable almanac, memorized in verse because most of the people using it couldn't read a printed one.
Lunacy, Childbirth, and the Body Under Her Spell
The word "lunatic" is not a metaphor that faded into cliché - it's a fossil of a genuine medical theory. For most of Western history, the moon was believed to govern the brain directly, on the logic that it also governed the tides, and the human body (being mostly water, or so the reasoning went) must surely respond to the same pull. Old astrological medical texts assigned the moon dominion over "the brain, stomach, bowels," and blamed it for everything from epilepsy to dropsy to plain bad temper. As late as 1935, a London inquest into the death of a woman named Maria McCormack heard testimony from her own brother that she was perfectly normal "except at full moon," when she would fly into violent rages and smash the crockery - reported by the Seaham Weekly News without a trace of irony, right alongside the coroner's actual medical verdict of heart disease.
Birth and childhood weren't exempt either. In Cornwall, a child born in the dark gap between an old moon's disappearance and a new one's arrival was believed doomed never to reach adulthood - "no moon, no man," as the local saying went. Scottish and Lithuanian tradition alike held that weaning a child during a waning moon would cause it to "decay" along with the light. Sleeping with your face exposed to full moonlight was widely believed to cause blindness - a belief the Victorian folklorists themselves were already starting to debunk, correctly attributing the effect to ordinary strong light disrupting sleeping eyes rather than any special lunar malice.
The Secret Lunar History of the Easter Bunny
Here's the payoff for anyone who's made it this far: the Easter Bunny is a moon myth wearing a costume.
The 1903 Encyclopaedia of Superstitions lays out the reasoning in detail, and it's more coherent than you'd expect. The hare has been a symbol of the moon "from very ancient times" across multiple unconnected cultures - the Chinese moon-hare, the Buddhist hare-in-the-fire legend, the Sanskrit word for the moon itself (Sasanka) literally meaning "marked with a hare." Easter, meanwhile, is fixed by the paschal full moon - it's a lunar holiday wearing a solar calendar's clothes. The link between the two was cemented by some charmingly strained early folk-biology: hares were believed capable of changing sex, just as the new moon was considered masculine and the waning moon feminine; a doe hare's roughly month-long gestation echoed the lunar month; and hares are born with their eyes already open (unlike blind newborn rabbits), feeding the belief that a hare never truly closes its eyes at all - mirroring the moon's own old epithet as "the open-eyed watcher of the skies." Somewhere in the tangle of all that lunar symbolism, German folklore arrived at rabbits that lay decorated eggs, and the custom simply never let go.
Why the Superstitions Never Quite Died
None of this required stupidity to sustain it. It required exactly what all long-lived folk belief requires: a genuinely mysterious phenomenon, a plausible-sounding causal story, and enough confirming anecdotes (a bad harvest after a "wrong" planting, one dramatic full-moon outburst that got repeated at every family gathering afterward) to keep the story alive long after it stopped needing to be true. The moon was uniquely suited to this. It changed shape on a reliable, trackable schedule - unlike weather, unlike disease, unlike luck - which made it the perfect explanation for things that actually followed no schedule at all. It offered humanity a clock for events that had no clock.
Science eventually took the wheel on tides, eclipses, and the true distance to that grey pockmarked disk. But the vocabulary never got the memo: we still call erratic behavior "lunacy," still talk about people being "moonstruck," still half-joke about full moons and emergency rooms, still time weddings for a "beautiful full moon" without asking why that specific phase was ever supposed to matter. The rituals a Devonshire maid performed astride a stile two hundred years ago and the modern habit of Googling "is the full moon making me feel weird tonight" are, structurally, the exact same move: looking up at something ancient, silent, and unaccountably compelling, and asking it to explain us to ourselves.
Quick Answers: Common Questions About Moon Superstitions
Why do people associate the full moon with madness? The belief dates back to classical and medieval medicine, which held that the moon governed the body's fluids just as it governed the tides - giving us the word "lunatic." Modern studies have found no reliable link between lunar phase and psychiatric admissions, crime rates, or hospital activity, but the folk belief has outlived the medical theory that produced it.
What is the "Man in the Moon" actually a myth about? There's no single answer - it's a case of independent cultures reading a face into the same lunar markings and attaching very different stories to it: a Sabbath-breaker in Jewish and Christian tradition, Cain or Judas in various European variants, a woodcutter-turned-warning-sign in Germany, and an entirely different figure (often a hare, toad, or woman) in most of Asia and the Pacific.
Is there a real connection between the moon and Easter? Yes - Easter's date is still calculated relative to the first full moon after the spring equinox (the "paschal full moon"), making it a genuinely lunar holiday. Folklorists trace the Easter hare/rabbit tradition directly to older beliefs linking hares symbolically to the moon.
Do moon phases actually affect crops, tides, or health? The moon's gravity measurably affects ocean tides, but its influence on soil, plant growth, and the human body is far too weak to produce the effects folklore claims. 19th-century astronomers were already publicly debunking lunar-agriculture and lunar-health theories over a century ago, even as the associated folk rhymes continued to be printed in newspaper columns for decades afterward.
This article draws on five classic works of folklore scholarship: Timothy Harley's Moon Lore (1885); Lady Jane Francesca Wilde's Ancient Legends, Mystic Charms, and Superstitions of Ireland (1887); John Brand's Observations on the Popular Antiquities of Great Britain*; John Rhys's* Celtic Folklore: Welsh and Manx (1901); William Henderson's Notes on the Folk-Lore of the Northern Counties of England and the Borders (1879); and Cora Linn Daniels and C. M. Stevens's Encyclopaedia of Superstitions, Folklore, and the Occult Sciences of the World (1903), alongside contemporary newspaper folklore columns of the same period.