Fairy tale origins thousands of years old, researchers say - BBC News
In the 19th Century, authors the Brothers Grimm believed many of the fairy tales they popularised were rooted in a shared cultural history dating back to the birth of the Indo-European language family.
Later thinkers challenged that view, saying some stories were much younger and had been passed into oral tradition having first been written down by writers from the 16th and 17th Centuries.
Durham University anthropologist Dr Jamie Tehrani, who worked with folklorist Sara Graca Da Silva, from the New University of Lisbon, said: "We can come firmly down on the side of Wilhelm Grimm.
"Some of these stories go back much further than the earliest literary record and indeed further back than Classical mythology - some versions of these stories appear in Latin and Greek texts - but our findings suggest they are much older than that."
Dr Tehrani said Jack And The Beanstalk was rooted in a group of stories classified as The Boy Who Stole Ogre's Treasure, and could be traced back to when Eastern and Western Indo-European languages split more than 5,000 years ago.
Analysis showed Beauty And The Beast and Rumpelstiltskin to be about 4,000 years old.
And a folk tale called The Smith And The Devil, about a blacksmith selling his soul in a pact with the Devil in order to gain supernatural abilities, was estimated to go back 6,000 years to the Bronze Age.