In the heart of the Old Forest, a fell sword calls forth evil spirits from the Barrow-downs. Only by destroying the sword can you stop the wood-trolls' blight from spreading and end the forest's misery.
The road to Old Man Willow has taken you deep into the Old Forest.
You should pick up the summoning horn to call Marigold to your side.
The wood-trolls are corrupting the forest.
You should defeat their leader, Gulmúk Dampmould.
Though the wood-trolls have lost their leader, fell spirits continue to flock to the Old Forest.
You should destroy the sword that has been summoning the spirits.