Something Wadu saw in the abandoned dwarf-hall in Thrór's Coomb brought him to his death, and his sister Nona wants to learn what it was.
'After our argument, Wadu went to the halls of the corrach -- the dwarves -- in Thrór's Coomb, but what he saw there I do not know; he would say nothing to me when he returned.
'Those halls have been abandoned for countless years, and have a fell reputation. No one goes there: corrach, Uch-lûth, or Draig-lûth. Did Wadu find this sword there? I cannot explain it. If you go to the dwarf-halls and learn what my brother saw there I will repay you with knowledge of these lands known only to the Uch-lûth.
'I have never been to the halls of the corrach, but they can be found far to the east of here, in the northern mountains of Thrór's Coomb.'
The dwarf-hall is located among the northern mountains of Thrór's Coomb, far to the east of Lhanuch, the Uch-lûth village in Nan Laeglin.
Nona has asked you to journey to the dwarf-hall in Thrór's Coomb to learn what Wadu saw there that brought him to Fordirith and then to his death.
Two dwarves make their home in Zudrugund, the dwarf-hall in Thrór's Coomb, within Nár's Peak.
One of the dwarves in the hall seems unable to focus upon you, but the other may be able to tell you what is going on.
The ingredients needed by Frithgeir to make the brew can be found throughout Thrór's Coomb. He gave you a list of the ingredients and their locations to study.
Frithgeir can make a brew that brings Nár back to awareness.
Frithgeir is in Zudrugund, the once-abandoned dwarf-hall in Thrór's Coomb.
You have collected the ingredients needed by Frithgeir to make the brew that will restore Nár's awareness of his surroundings.