On Broken Knees

On Broken Knees is a side quest in the The Descent DLC for Dragon Age: Inquisition.

"A Warden who heard her Calling left behind a diary describing her final experiences in the Deep Roads. Her journal included a hand-drawn map emphasizing a landmark she discovered. This could prove useful."

Acquisition
A note can be found inside of the first Sacrificial Gate of Segrummar in the Darkspawn Warrens, as per the quest Sacrificial Gates of Segrummar. Reading it will trigger the quest.