Two green-skinned children appeared near a medieval English village
Where the evidence lands: Unresolved
That during the reign of King Stephen (or, by another account, Henry II), villagers at Woolpit in Suffolk discovered a brother and sister whose skin was green, who wore unfamiliar clothing, spoke an unintelligible tongue, and at first refused all food but broad beans; that the boy died soon after baptism while the girl lived, lost her green coloring on a normal diet, was baptized, and later married; and that once she could speak English she said the pair had come from a subterranean land of perpetual twilight where everyone was green, having wandered out through caverns while following their father's cattle.
Believed by: Treated by most historians as a garbled account of a real event or a folktale; a persistent fringe reads it as evidence of fairies, a parallel world, or extraterrestrial visitors
The full story
Harvesters at the wolf-pits
The village of Woolpit sits in Suffolk, about seven miles east of Bury St Edmunds, and takes its name — most likely — from the wolf-pits once dug there to trap the animals. It is beside one of these pits, at harvest time in the 12th century, that the story begins. According to the chroniclers, reapers working the fields came upon two children, a brother and sister, standing bewildered at the edge of the pit. Their clothing was of an unfamiliar material and cut, they spoke a language no one present could make out — and their skin was tinged green.
The children were taken in hand and brought to the house of the local knight, Sir Richard de Calne, at Wikes. There they wept and refused every food set before them, and were reportedly close to starving. The turn came when someone brought in freshly cut bean-stalks: the children seized on them eagerly — at first, the account says, splitting the stalks themselves rather than the pods, until they were shown where the beans actually lay — and for a long stretch afterward they would eat nothing but broad beans. In time they broadened their diet, and as they did, the girl's green coloring faded.
The boy fared worse. Described as the younger and more dispirited of the two, he grew sickly and died at about the time the pair were baptized. The girl lived, was baptized, took to ordinary food and lost her greenness entirely, and eventually learned enough English to be questioned about where she had come from. Her answer is the heart of the legend. She said that she and her brother were from a country where the sun did not shine as it does here and the light was like a perpetual twilight; that its people, and everything in it, were green; and — in one telling — that it was called St Martin's Land. Across a broad river, she said, lay a brighter, luminous country. The pair had been minding their father's cattle when they followed the sound of bells into a cavern, wandered through the dark, and came out, dazzled and disoriented, into the summer daylight at Woolpit.
Ralph adds a coda that reads more like life than legend: the surviving girl was, in his phrase, rather loose and wanton in her conduct. William, for his part, reports that she later married a man at King's Lynn, roughly forty miles off, and was still living there not long before he set the story down. Whatever else it is, the tale does not end in a puff of magic; it ends with a woman in Norfolk.
Why this is not simply a fairy tale
The instinct to wave the story away as a medieval marvel runs into an awkward fact: the two men who recorded it were not credulous. William of Newburgh, an Augustinian canon at Newburgh Priory in Yorkshire writing his Historia rerum Anglicarum around the 1190s, was one of the sharpest critics of his age. He is best remembered for pouring scorn on the fantastical History of the Kings of Britain by Geoffrey of Monmouth, which he called a tissue of impudent lies. This is not an author who repeated every wonder he heard. Of the Green Children he writes that he long hesitated to believe it, and set it down only because the testimony was too weighty and too widely attested to suppress.
Ralph of Coggeshall, abbot of the Cistercian house at Coggeshall in Essex, gives the fuller version in his Chronicon Anglicanum, and — crucially — claims a line of transmission: he says he had heard the story more than once from Sir Richard de Calne'sown household, the very family that took the children in. Two independent chronicles, one of them tracing back toward the named household at the center of events, is a documentary footing that ordinary folklore does not have. Robin Hood and the fairies of the hollow hills do not come with a knight's address attached.
Then there is the texture of the details. The most memorable elements are not the grand ones but the small, un-magical ones: children splitting bean-stalks looking for food in the wrong place, a boy who simply wastes away, a girl judged a little too free with herself, a marriage in a specific market town. Invented marvels tend to escalate toward wonder; this one keeps deflating toward the everyday. That downward pull — away from spectacle and toward the mundane and even the unflattering — is the kind of thing that is easier to explain as the residue of a real, poorly understood event than as the design of a storyteller.
The rational reading: orphans, hunger, and a river
The most economical explanation strips the marvel out entirely. In a 1998 essay in Fortean Studies, the researcher Paul Harris argued that the Green Children were the orphaned children of Flemish immigrants. In the 12th century, East Anglia held a sizeable and resented Flemish population — weavers and mercenaries who had settled under Norman patronage. After the failed 1173 rebellion against Henry II, the Battle of Fornham was fought near Bury St Edmunds, and the reprisals that followed fell heavily on Flemish settlers in the surrounding country. Children orphaned in that upheaval, Harris suggested, might have fled into the woods and, by one route or another, arrived starving and terrified at Woolpit.
The pieces fall into place with some elegance. Flemish is a Low Germanic tongue that would have been simply unintelligibleto Suffolk farmhands — hence the “unknown language.” Nearby Fornham St Martinoffers a real-world “St Martin's Land.” The River Larkfits the broad river the girl described bordering her homeland. Harris even proposed that disoriented children might have blundered through the region's old flint mine workings — the underground passage of the legend — before emerging, blinded by the sun, into the fields. The green skin, on this account, is chlorosis: a dietary iron-deficiency anemia, long known as “the green sickness,” that can lend the skin a greenish pallor and clears up once the sufferer eats properly — which is exactly when the girl's color is said to have faded.
The reading is attractive but not clean. Its most serious problem is the calendar: the Battle of Fornham was fought in 1173, under Henry II, whereas William of Newburgh firmly places the children in the reign of King Stephen, who died in 1154 — nearly two decades earlier. Ralph does set the episode under Henry II, so one can save the theory by preferring his dating over William's, but that means choosing which chronicler to trust to make the pieces fit. Beyond the dating, every physical trace is gone: there is no grave, no parish record, no artifact — nothing to examine but two manuscripts written down decades after the events they describe, and already shaped by an unknown amount of retelling. The Flemish-orphan hypothesis explains the story well; it cannot prove it, and it should not be mistaken for a solved case.
Green folk and visitors from elsewhere
Long before anyone reached for chlorosis and Flemish weavers, the Green Children belonged to folklore, and that is still how much of the world meets them. Nearly every element of the tale rhymes with the fairy traditions of the British Isles and beyond: a subterranean otherworld of perpetual twilight; inhabitants marked out by an unnatural color; a taboo or trance around food; entry and exit through a cavern or hollow in the earth. Green itself is the fairy color par excellence, the shade of the Good Folk and the green man of seasonal ritual. Read this way, the children are not refugees at all but wanderers from Faerie who strayed across a boundary that is normally sealed.
The story has never stopped attracting new frames. The 17th-century scholar Robert Burton cited it in The Anatomy of Melancholyas a case of beings who might have “fallen from Heaven.” In the modern era the astronomer Duncan Lunan proposed, in Children from the Sky (2012), that the pair were extraterrestrials accidentally teleported to Earth — the twilight land recast as another planet. The historian John Clark, in a 2006 essay in Science Fiction Studies pointedly titled “Small, Vulnerable ETs,” traced how the tale has been perpetually reinterpreted to fit whatever otherworld a given century found most plausible — fairyland, then Heaven, then outer space.
That adaptability is itself the clue to the story's endurance. A tale of two green children who came from somewhere else is an almost perfect vessel: concrete enough to feel like reportage, open enough to pour any meaning into. It survives not because any one interpretation has won, but because it refuses to close — and each generation, finding the door still ajar, walks its own strangers through it.
Where the evidence lands
The verdict here is Unproven, and deliberately so. This is neither a hoax to be exposed nor a fact to be certified. Two credible medieval chroniclers, one of them notably hard-headed and one claiming a line back to the household involved, independently recorded that something happened at Woolpit — enough that treating the whole affair as invention requires ignoring the kind of testimony this project usually weighs most heavily. Yet the account is also unverifiable: written decades late, internally inconsistent on so basic a point as which king reigned, and unaccompanied by a single physical trace.
The most likely truth, if there is a single one, is prosaic. Strip away centuries of retelling and you are plausibly left with two half-starved, frightened, foreign children — perhaps Flemish orphans of the violence around Fornham — whose sallow, anemic complexions, incomprehensible speech, and eventual recovery on a decent diet were remembered, embellished, and folded into the ready-made shape of a fairy story. That reading fits the medical facts and the social history without invoking anything supernatural. What it cannot do is prove itself, and until the moment a record surfaces to confirm or refute it, the Green Children of Woolpit remain exactly what they have been for eight centuries: a real-seeming account of something we cannot quite reach, hovering in its own perpetual twilight between history and legend.
Point by point
The claim: The whole thing is obviously a fairy tale — green children who came from an underground world are not the stuff of real history.
What the record shows: That is the strongest single objection, and it may be right. But the story is not preserved as a fireside legend: it appears in two of the more sober English chronicles of the period, written independently by educated clergymen, one of whom (William of Newburgh) was famously skeptical of tall tales and elsewhere ridiculed the fabrications of Geoffrey of Monmouth. That does not make the account true, but it means it cannot be dismissed as pure folklore quite as easily as its surface suggests.
The claim: The children's skin was literally green, which no ordinary human explanation can account for.
What the record shows: A recognized medical condition does account for it. Chlorosis, historically nicknamed 'the green sickness,' is a severe iron-deficiency anemia that can lend the skin a pale greenish cast and which resolves once nutrition improves. Half-starved children living on beans and then recovering on a fuller diet fit that arc closely — the loss of the green color as the girl began eating normally is exactly what the condition predicts.
The claim: They spoke a language no one in Suffolk recognized and came from a place called St Martin's Land — proof of an origin outside the known world.
What the record shows: There is a mundane candidate. Paul Harris proposed the pair were children of Flemish immigrants — a large, resented community in 12th-century East Anglia — orphaned amid the reprisals that followed the Battle of Fornham in 1173. Flemish would have been unintelligible to English harvesters. Nearby Fornham St Martin supplies the 'St Martin's Land'; the River Lark fits the 'considerable river' the girl described; and disorientation in old flint mine workings could explain emerging underground and dazzled by light. The chief snag is chronology: this dating clashes with William's placing the event under King Stephen.
The claim: Two chroniclers independently confirm the same account, so the core facts must be solid.
What the record shows: They corroborate each other only in part. William and Ralph disagree on the reigning king, differ in emphasis, and both wrote decades after the supposed events — William perhaps forty years on, Ralph even later. Their shared details may reflect a common source or a story already smoothed by retelling rather than two independent eyewitness streams. Genuine agreement on the striking particulars is meaningful; it is not the same as verification.
Timeline
- c. 1135–1154William of Newburgh dates the event to the reign of King Stephen. At harvest time, reapers near Woolpit — a village roughly seven miles east of Bury St Edmunds, named for the wolf-pits that once trapped predators — find two children beside one of the pits, a boy and a girl, with green-tinted skin, strange clothing, and speech no one understands. (Ralph of Coggeshall instead places the episode under Henry II, a discrepancy scholars still note.)
- c. 1150sThe children are taken to the household of the local knight Sir Richard de Calne at Wikes. They weep, refuse all food offered, and are on the point of starving until they are shown freshly cut bean-stalks, from which they eat greedily — living on beans alone for months before gradually accepting other food.
- c. 1150sThe boy, described as the younger and more listless of the two, sickens and dies at around the time of baptism. The girl thrives, loses her green color as her diet broadens, is baptized, and in time learns to speak English.
- c. 1150sOnce she can be questioned, the girl explains that she and her brother came from a land of green people where the sun never shone and light was like a long twilight; she recalled minding their father's cattle, following the sound of bells into a cavern, and emerging, dazzled, into the daylight at Woolpit. In one version the country is called St Martin's Land.
- c. 1160s–1180sThe surviving girl, characterized by Ralph as 'rather loose and wanton in her conduct,' is said by William to have eventually married a man at King's Lynn, some forty miles away, where she was reportedly still living not long before he wrote.
- c. 1189–1198William of Newburgh, an Augustinian canon in Yorkshire, includes the story in his Historia rerum Anglicarum, admitting he long doubted it but felt compelled by the weight of testimony to record it.
- c. 1200–1220Ralph of Coggeshall, abbot of the Cistercian abbey in Essex, sets down a fuller version in his Chronicon Anglicanum, stating that he had it in part from Sir Richard de Calne's own household.
- 1998–2012Modern scholarship crystallizes: Paul Harris (Fortean Studies, 1998) argues the children were Flemish immigrant orphans; John Clark surveys the interpretations in Science Fiction Studies (2006); and astronomer Duncan Lunan revives an extraterrestrial reading in Children from the Sky (2012).
Unresolved. Two independent medieval chroniclers record the story, which lends it a documentary footing most folktales lack. But both wrote decades after the fact, no physical trace survives, and the rational reading — Flemish immigrant orphans suffering from dietary anemia — is plausible without being provable. The account is neither confirmed nor safely dismissed.
Sources
- 1.Green children of Woolpit — Wikipedia
- 2.“Small, vulnerable ETs”: The Green Children of Woolpit — John Clark, Science Fiction Studies, vol. 33, no. 2, pp. 209–229 (2006)
- 3.The Green Children of Woolpit (Fortean Studies, vol. 4) — Paul Harris (1998)
- 4.The Green Children of Woolpit: Chronicles, Fairies and Facts in Medieval England — University of Exeter Press (2024)
- 5.The Mystery of the Green Children of Woolpit — Mental Floss
- 6.The Green Children of Woolpit: Legendary Visitors from Another World — Ancient Origins
- 7.Exploration Mysteries: The Green Children of Woolpit — ExplorersWeb