Publisher's blurb:
The Silver Horn clan migrated west from the Feuris Halls over three centuries ago, a few families to eventually settle in the mountains of Castiel. Their bold venture led them to untapped veins, rich in silver and iron. But, as happens in unexplored regions of the ‘Realm of StoneSky’, the clan’s work attracted the attention of some dangerous earthen scavengers, a company of xorn. After the loss of several lives, the dwarves sealed off the mineshaft, hoping to be rid of the menace. Their strategy protected the community until a recent earthquake dropped out the floor of a few mineshafts in the area, exposing the underground caverns, pushing out the xorns from their hollow to find a new feeding ground.
Mines of the Silver Horn is a combat encounter, ranging from medium to hard in difficulty for four to six players, averaging 10th level.