The setting on the Buxtehude Heath is Schröder's idea. Originally, he had heard the fairy tale in
Bexhövede, which is about 70 kilometers away from Buxtehude near
Bremerhaven. Schröder's reasons for relocating the action are not known with certainty. The term Schweinigel or Swienegel in Low German is a common term for the hedgehog, not a pejorative one. The statement "in the area of Osnabrück" can be traced to an error by
Wilhelm Grimm. Unusual for a fairy tale is the self-ironic introduction: "Disse Geschicht is lögenhaft to vertellen, Jungens, aver wahr is se doch! Denn mien Grootvader, van den ick se hew, plegg jümmer, wenn he se mi vörtüerde, dabi to seggen: ‚Wahr mutt se doch sien, mien Söhn, anners kunn man se jo nich vertellen!" ("This story is a lie to tell, boy, but it is true, because my grandfather, who gave it to me, used to say when he told it to me: 'It must be true, my boy, otherwise you couldn't tell it."). ==Backgrounds==