The Lost Lands
The dwarves used to rule a great kingdom under the northern Cragspire Mountains for millennia until about 600 years ago . Using dark magic, the yuan-ti managed to enslave the dwarves and force them to serve their reptilian masters far to the south in the Sunken Forest. Their great dwarven underground cities now are full of orcs and hobgoblins. All dwarves hope to free themselves from their yuan-ti masters and return to their ancient homelands.