Long ago. During a legendary battle, humans and dwarves united to defeat the last real troll army setting their skulls into a giant lichen-covered cairn. it can still be found today, north of the inn on the way to the Evenmoors. The inn, itself is nothing spectacular, a single story low-to-the-ground building of massive fieldstone.
This inn bears the name Calling Horns and is run by Tosker Nightsword, a retired hunter and guide.
Here is a map of the Calling Horns Inn.