A Folk Tale (Danish: Et Folkesagn) is a ballet in three acts, created in 1854 for the Royal Danish Ballet by the Danish ballet master and choreographer August Bournonville to the music of Johan Peter Emilius Hartmann and Niels W. Gade. The first performance took place on 20 March 1854. Set in the Middle Ages, the ballet tells the story of a changeling living among the trolls and elves. Bournonville declared the ballet "The most complete and best of all my choreographic works."[1]