Memories of the Grey

Memories of the Grey is a companion quest for Blackwall in Dragon Age: Inquisition.

"Blackwall possesses maps that chart old Warden camps and outposts throughout Ferelden and Orlais. The Wardens who abandoned these camps may have left behind artifacts of interest to Blackwall."

Walkthrough
The artifacts are hidden so you will have to use Search function to find them. They are located in following places:
 * Hinterlands
 * Storm Coast
 * Fallow Mire
 * Western Approach
 * Emprise du Lion