Rumpelstiltskin is the eponymous character and antagonist of a fairy tale that originated in Germany (where he is known as Rumpelstilzchen). The tale was collected by the Brothers Grimm, who first published it in the 1812 edition of Children's and Household Tales. It was subsequently revised in later editions.

Plot

In order to make himself appear more important, a miller lies to a king, telling him that his daughter can spin straw into gold. In reality, the girl is lazy and has never learned to spin at all. The king calls for the girl, shuts her in a tower room filled with straw and a spinning wheel, and demands that she spin the straw into gold by morning or he will cut off her head (other versions have the king threatening to lock her up in a dungeon forever). She has given up all hope when an imp-like creature appears in the room and promises to spin the straw into gold for her in return for her necklace. When the king takes the girl on the next morning to a larger room filled with straw to repeat the feat, the imp spins in return for the girl's ring. On the third day, when the girl has been taken to a still-larger room filled with straw and told by the king that he will marry her if she can fill this room with gold or kill her if she cannot, the girl has nothing left with which to pay the strange creature. He extracts from her a promise that her firstborn child will be given to him, and spins the room full of gold a final time.

The king keeps his promise to marry the miller's daughter, but when their first child is born, the imp returns to claim his payment: "Now give me what you promised." The now-queen offers him all the wealth she has if she may keep the child. The imp has no interest in her riches, but finally consents to give up his claim to the child if the queen is able to guess his name within three days. Her many guesses over the first two days fail, but before the final night, her messenger (though he doesn't know the significance of his mission) comes across the imp's remote mountain cottage and watches, unseen, as the imp hops about his fire and sings. In his song's lyrics, he reveals his name.

When the imp comes to the queen on the third day and she, after first feigning ignorance, then reveals his true name, Rumpelstiltskin loses his temper and his bargain. In the 1812 edition of the Brothers Grimm tales, Rumpelstiltskin then "ran away angrily, and never came back". The ending was revised in a final 1857 edition to a more gruesome ending wherein Rumpelstiltskin "in his rage drove his right foot so far into the ground that it sank in up to his waist; then in a passion he seized the left foot with both hands and tore himself in two." Other versions have Rumpelstiltskin driving his right foot so far into the ground that he creates a chasm and falls into it, never to be seen again. In the oral version originally collected by the brothers Grimm, Rumpelstiltskin flies out of the window on a cooking ladle (Heidi Anne Heiner).

[ source: http://en.wikipedia.org/wiki/Rumplestiltskin ]