Dwarves

Dwarves had traditionally lived in labyrinthine underground citadels amidst mountains, however the last millennia has been a long losing war against a subterranean insectoid race called the Marabunta. They have now diverged into two distinct cultures.

Stoneborn
Stoneborn dwarves live in the last citadels under a fascist regime at constant war with the Marabunta.

Earthborn
Earthborn dwarves are the descendants of those who have been displaced by the war with the Marabunta, their ancestral homes have been utterly destroyed and they have had to make a new life above ground.