A cricket in the house
A cricket chirping in the house brings good luck, and killing one brings bad luck.
Animals superstition
Cricket superstitions: good luck in the house, disaster if killed. First recorded: Chinese sources from antiquity; European versions from the 1600s. That makes it more than 1,500 years old — joint 2nd oldest of the 45 superstitions we have dated.
Record: John Harland and T. T. Wilkinson, Lancashire Folk-Lore (London: Frederick Warne, 1867).
When it actually starts
A cricket on the hearth meant warmth and food, since crickets settle in heated kitchens. Killing one broke that association and was held to bring misfortune.
Why it stuck. The cricket only appears where conditions are already good, so it accompanies prosperity without causing it — a textbook case of correlation read as cause.
1 of the dated superstitions here were written down earlier and 32 later, while 11 share its date.
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Primary source
“That crickets are lucky about a house, and will do no harm to those who use them well; but that they eat holes in the worsted stockings of such members of the family as kill them.”
The versions people follow
A cricket chirping in the house brings good luck, and killing one brings bad luck.
In China crickets were kept in cages as pets and good-luck charms, and cricket fighting was a popular pastime.
A cricket that suddenly falls silent warns of danger or bad news.
Counting chirps predicts the temperature.
If a cricket must leave, it is carried out alive rather than killed.
The weather belief is real physics: Dolbear's law, published in 1897, relates chirp rate to temperature fairly accurately.
What people say
Good luck in the house, disaster if killed.What is going on
Crickets were kept as pets in cages in China for over a thousand years, valued for the sound rather than the luck.Where it applies. China, Japan, Europe and the American South.
Cricket superstitions are joint 2nd oldest of the 45 dated superstitions here. Of those, 3 date from 1900 or later and 14 predate the common era.
First-recorded dates are the earliest documented appearance in written sources, not the earliest possible origin — an unrecorded practice can be older. How the dating works and where it is uncertain →
Statements of fact on this page were checked against these sources in October 2026. How we choose and check sources: editorial policy.
AstroHot. “Cricket Superstitions: Origin, Meaning and When It Began.” Accessed October 28, 2026. https://astrohot.com/superstitions/cricket-omens/
{{cite web |title=Cricket Superstitions: Origin, Meaning and When It Began |url=https://astrohot.com/superstitions/cricket-omens/ |website=AstroHot |access-date=2026-10-28}}
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