Medwine has attempted to converse with several of the Oathbreakers in the newly-risen force. However, he has only been met with violence.
'Every attempt I have made to converse with these Oathbreakers has ended in violence. These men must have committed some sort of treacherous crime; elsewise, they would not have returned.
'Most have nothing coherent to say, but I have heard the whispers of three names... Melethron, Thinnas, and Camlann. Perhaps they may have insight as to why their men have returned.
'I have never been able to get close enough to speak to them, so you will probably have to fight your way to them. Be careful.'
Melethron is at the northern Oathbreaker camp among his fallen men.
Idmar asked you to speak with the shade of Melethron.
Thinnas is at the eastern camp of Oathbreakers near the Rushgore.
Idmar has asked you to speak with the shade of Thinnas.
Camlann is at the western camp of Oathbreakers near the border to Eorlsmead.
Idmar asked you to speak with the shade of Camlann.
Idmar is at his camp along the road in central Parth Celebrant.
You should return to Idmar with news of your dealings with the maddened shades.