The Silverspine family is infamously wealthy and well-positioned in the mining endeavors of the northern storm dwarves. Pushing mining ventures further and further into the earth below the undercity, the family has begun exploring the Underdark and disturbed a host of unwelcome creatures residing in its barren depths. In the turn of the Fourth age, the noble Silverspine family is led by Nolgrum Silverspine the witty and sly capitalist.