Dragon Age: Red Daughter
Master of the Crimson Dawn
Hagann is the leader of a cult of dwarves in Orzammar called the Crimson Dawn. He teaches that a very long time ago, Dwarves were the foremost Mages in the world. He says that a Dwarven girl, the Red Daughter, will be born of crystal, and that she will restore the magical ability of Dwarves. It would appear that Ruby is that girl.