The small neighborhood of Cueille-Aigue, in the Montbernage area of Poitiers, was once witness to a reptile of extraordinary resilience. An event of this magnitude, of course, led to wildly divergent and contradictory accounts. The one reproduced here is the most implausible – and, therefore, the most correct.
One fine morning, an inhabitant of the Cueille-Aigue discovered an enormous serpent in his cellar. He called the neighbors to aid him, and, armed with spades, picks, and other gardening utensils, they attacked the monster. The snake responded by retracting its head into its body, like a turtle into its shell.
As everyone knows, a snake cut in two will regenerate unless the head is destroyed. The serpent was chopped in half, into quarters, into increasingly fine pieces until it was nothing but mincemeat. Alas, they never could find the head.
Ellenberger, H. (1949) Le Monde Fantastique dans le Folklore de la Vienne. Nouvelle Revue des Traditions Populaires, 1(5), pp. 407-435.