Shield Dwarf

The dwarven kingdoms of long ago became locked in eternal wars with goblin-kind and other dwellers in the Underdark. One by one, the dwarven empires of the north failed, leaving only scattered survivors in the mountains or unconquered sections of the Underdark. The clans that survived these battles are the shield dwarves, and they are the most common type of dwarf seen throughout the Realms.