who lives under the bridge that the three billy goats
Three Billy Goats Gruff The story introduces three male goats, sometimes identified as a youngster, father and grandfather, but more often described as brothers. In other adaptations, there is a baby or child goat, mama goat and papa goat. In any case, there is almost no grass left for them to eat near where they live, so they must cross a river to get to "sæter" (a meadow) or hillside on the other side of a stream in order to eat and fatten themselves up. To do so, however, they must first cross a bridge, under which lives a fearsome and hideous troll, who is so territorial that he eats anyone who tries to cross the bridge.