amuletsCaul

said KAWL

also: silly hood · veil · born in a shirt · né coiffé · nato con la camicia · w czepku urodzony

amuletBritain and IrelandWestern EuropeRome and ItalyThe Baltic and the Slavic landsThe BalkansThe CaribbeanUnited Kingdom Netherlands France Italy Poland Russia Romania Jamaicaconfidence mediumneeds checking

A piece of birth membrane that comes away with a newborn and clings to the head and face — usually the thin translucent inner lining, the amnion. The midwife lifts it off, presses it onto a sheet of paper, and it dries there. That sheet is the amulet. Birth with a caul occurs in fewer than one in 80,000 births, a figure that includes en-caul births, in which the whole infant is delivered inside the intact sac.

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When

medieval to the 20th century tradition

Period	Medieval to the twentieth century
How the date is known	textual — a dated text describes it
Note	The source says the belief was current in medieval times and that belief in cauls as omens persisted well into the twentieth century, without giving years at either end; the round numbers here are this record's brackets on those two phrases. The earliest thing named is the Historia Augusta's account of Diadumenian (208–218), which the source itself calls unreliable, so it is not used to date the field.

Years are stored astronomically — 1 CE is 1, 1 BCE is 0, 500 BCE is −499 — and printed the way a reader says them. How these dates are made.

The thing itself

Form	Folded paper
Made of	Skin · Paper
Goes	In a pocket or a bag · On a boat
Made by	the midwife, physician or parent attending the birth
Colour	translucent · yellow
Retired	no — it is kept
Note	The object as kept is a sheet of paper with the dried membrane pressed onto it. Skin is the nearest key in this atlas's material list for the membrane itself.

What its carriers say it stops

Reported, attributed, not tested here. Each row below is somebody's claim, with their name on it.

Drowning and storm at sea citedsaid by sailors, who bought them from the women who had them, and for whom this was the caul's main claim
Bad luck, unspecified citedsaid by Polish, Italian, French and Russian speakers, whose everyday idioms for a lucky person all mean born in a caul
Another person's sorcery citedsaid by some early modern European traditions, which linked caul birth to defending fertility and the harvest against witches and sorcerers such as the benandanti
Ghosts and hungry spirits citedsaid by Jamaican folklore, in which duppies cannot harm a person born with a caul

The story

In medieval Europe a caul on a newborn was read as good luck and as an omen that the child was destined for greatness, and gathering the caul onto paper was an important part of the birth: the midwife rubbed a sheet across the baby's head and face and presented the result to the mother, to be kept as an heirloom. Some early modern European traditions connected caul birth to the power to defend fertility and the harvest against witches and sorcerers — the benandanti of Friuli are the named example.

The caul's main career was at sea. Folklore held that possessing a baby's caul brought its bearer luck and protected them from death by drowning, and cauls were therefore prized by sailors. Medieval women sold them to sailors for large sums; a caul counted as a valuable talisman. Charles Dickens opened David Copperfield in 1850 with the narrator's own: "I was born with a caul, which was advertised for sale, in the newspapers, at the low price of fifteen guineas." Copperfield then follows the thing through a decade of resale and raffle. Fifteen guineas is a price in a novel, printed in 1850, and this record quotes it as that and not as a market rate.

The idioms carried the belief further than the objects did. Polish w czepku urodzony, 'born in a bonnet'; Italian nato con la camicia, 'born with a shirt'; French né coiffé, 'born with a hat on'; Russian родился в рубашке, 'born in a shirt' — all of them mean someone who is very lucky, and the Russian phrase is still applied to people who walk away from disasters, as if the caul persisted as armour.

Not every tradition reads it as good. In Romanian folklore babies born with a caul are said to become strigoi on death. In England the same birth was also read as the mark of someone destined to hang, on the proverb that he who is born to be hanged will never drown. In Jamaican folklore duppies are powerless against a person born with a caul. The 16th-century Dutch physician Levinus Lemnius, who wrote The Secret Miracles of Nature, was unconvinced by the claims made for preserved cauls; the 19th-century comic writer Thomas Hood ended his poem "The Sea-Spell" with a drowning sailor's charm failing him.

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How it is made and carried

Not made and not chosen. The midwife, physician or parent removes the membrane at birth and presses it onto paper; a thicker chorionic caul has to be cut across the nostrils so the child can breathe and then eased off, and taken too fast it leaves scars. The dried sheet is kept in the family, given to the child, sold, or inherited. There is no rite over it.

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Now

Not a living trade. Cauls are still removed at birth, as a medical routine, and research in the 2020s has found that delivering severely premature infants with the caul intact can improve their chances, which is a use of the membrane with nothing folkloric in it. Inference — what remains of the amulet is the language: the Russian, Polish, Italian and French idioms for a lucky person are still in everyday use by speakers who have never seen one.

inference