I promised a follow up regarding Jacob Grimm, so here it is. Although most of you are surely familiar with the word in the field of philology of J. Grimm on the one side, and the works on Germanic folklore of the brothers Grimm, maybe you don't know that we're talking about the same thing. Although J. Grimm devoted most of his life to his work in language an linguistics, he is also the author (or should we say compilator) of works like Cinderella (Aschenputtel), Little Red Riding Hood (Rotkäppchen), Snow-White (Sneewittchen), Rumpelstiltskin (Rumpelstilzchen) and many others.