Running the length of the Old World's eastern frontier rise The Worlds Edge Mountains, a vast and pitiless barrier of granite peaks and bottomless chasms. For countless ages this range has been the ancestral home of the Dwarfen Mountain Holds, whose subterranean kingdoms once stretched in an unbroken chain from north to south. The mountains gave the Dwarfs their gold, their gromril, and their grim endurance, and in return the Dwarfs carved wonders into the living rock.
Yet the age of Dwarf glory is long past. Earthquakes and the endless malice of their foes toppled hold after hold, and today many of the great strongholds lie silent, their halls choked with the Orc & Goblin Tribes who breed in the darkness below. The tunnels beneath the peaks are a warren of endless war, where night goblins, trolls, and worse things gnaw at the roots of the mountains.
The surviving holds, chief among them Karaz-a-Karak, endure in sullen defiance, their gates barred and their Book of Grudges thick with unavenged wrongs. To travel the passes is to risk ambush, avalanche, and the cruel weather of the high country. Few crossings exist, and each is guarded and grudged over, for the Worlds Edge is the great wall at the back of the world, and behind it lies only the trackless east.