The Awiergan Scrolls: Third Aspect

Acquisition
The Awiergan Scrolls: Third Aspect' is acquired upon finding the scroll in Sundermount.

Walkthrough
Upon entering Sundermount, head along the path and right before you reach the Dalish Camp you will see some ruins on your left. The scroll is located against one of the stone walls in these ruins. Your journal will update telling you a new Hidden Lair has opened. The Hidden Lair is located up the mountain towards Sundermount Passage at the ruins where the second scroll was found. You will know you have reached the right area when you see a X on your map and you are attacked by undead and a named Revenant.

Result
After killing the Revenant, your journal will update stating you have completed the quest.

Rewards
The Revenant drops a 2-handed axe named, Bloom.