Eilig and his brothers Machar and Torquil are seeking vengeance against Orc-raiders who slew their kin.
'My brothers and I thirst for revenge against Orcs and Uruks who slew our kin. One seeks mindless vengeance, while the other seeks restitution - neither understands our foes truly. Orcs are cowards at heart, fighting only when driven by stern and heartless leaders. If we are to know peace again, then these leaders must be felled before they drive their hordes upon us once again.
It is the ones who led the raid who must be slain. The Ongburz chieftain Nûlthauk can be found deep within their cave north of here. Destroy him and the driving power behind the Orcs will be shattered for a time.'
The Orc-cave is north of Aughaire, just east of Dûn Covád.
Eilig has asked you to slay the Ongburz Chieftain, Nûlthauk who led the Orcs who slew his kindred.
Eilig is back at Aughaire.
Nûlthauk is dead, so you should return to Eilig to tell him the tale of your deeds.