I appreciate your help and I'm a duntz. I did not remember Denerim was a town with a city map and selectable destinations. :\ I found the Pearl. And I may have found the bad person you mention, maybe not, but in a deserted warehouse, there is the leader of the Blood Mages. This room as two powerful Blood Mages, and my party can't take them on "easy". Very sad. I went away and will try another day.
There are times when I wish I could just worry about my character and not try to do better by switching around. In the dual Blood Mage fight, if I focus on one of them as my primary mage, I've all most killed him, but the problem is the other Mage and the sword wielding grunts. Near the end of the fight, I'm the only one left and all the mobs pile on me.

If I had a wish for this game it would be to be able to give group orders, such as
"go in and kill the blood mages first" as they are the most powerful, but the easiest to kill. For me this makes the game more difficult than it should be.