“I thank you for freeing me, adventurer. I will tell our allies of my findings.
I suggest that you return to the emerald dragon that sent you.
The Twilight's Hammer does not just seek to gain territory with this particular attack. They're also after a prisoner.
Fandral Staghelm is being held in the Barrow Dens. The attack doubles as a distraction to free him. To what end, I cannot tell. Perhaps our dragon ally can shed some light on this.”
