Torogethir wishes to show the robbers at Ost Heryn mercy and perhaps show them the error of their ways by relieving them of the shade-captain Miluidir.
'Do you hear those terrible cries rising from Ost Heryn? It is this way every evening, for the robbers who have made those ruins their home are plagued by the shade of one of the Oathbreakers, one who was once a captain of Men, Miluidir.
'While some would say the robbers have earned what they deserve for their greed, I cannot help but feel that something should be done. Perhaps those robbers can someday be redeemed.
'Would you travel to those ruins and find Miluidir and defeat him? It would be but a brief reprieve, for none but a higher Power can banish him from this world. Be warned though, Miluidir must be defeated before dawn, or he will hide once more and plague the robbers again upon the morrow.'
Miluidir is at Ost Heryn, south-west along the road from Torogethir's camp.
Torogethir has asked you to drive forth the shade of Miluidir at the ruins of Ost Heryn.
Torogethir is at his camp, north-east of Ost Heryn.
You should return to Torogethir with news of your success.