The Dark Mane [Quest]

Text of the Quest:

On his way to the Handfasting in Silvenar, suddenly attacked his entourage and fled. Lord Gharesh-ri, the Speaker of the Mane, asked me to find him. I should wait for Lord Gharesh-ri to determine where I should start looking.

Lord Gharesh-ri: The pain is bad enough. The surprise and betrayal, worse.
Hero: What happened here? Goodbye.
Lord Gharesh-ri: The Mane ... we were escorting him to the handfast, when something happened. He stumbled as we crossed the bridge. We stopped to help him and he ... he just went mad. He attacked us with tooth and claw ... and something else.
Hero: What else? Goodbye.
Lord Gharesh-ri: Magic. Dark magic! The guards were dead before we could drive him ... it off. It fled north. I think it's heading toward the March. You must find him! Stand back. I can cast a small spell ... find where he's headed.
Hero: Just tell me where he's going. I'll find the Mane.

Lord Gharesh-ri: Agh ... that hurt. Probably should not have done that, but... you have to find him. Fort Grimwatch is in the Northern Woods, high up the Reaper's March. This one thinks ... that is where he's gone.
Hero: I'll find him. Can I ask you a few things before I go? Goodbye.
Lord Gharesh-ri: Of course. I have been Akkhuz-ri's Speaker for years. Our relationship is far older than this Dominion we struggle to keep together. Ask me what you will.
Hero: At least we're not assaulting a city this time.
Lord Gharesh-ri: Who knows? It may come to that. Haven is a long way away, but it was a warning to all of us. No stronghold is safe. I'm just glad you're here. There's no one I would trust more with such a task.
Hero: What can you tell me about the Mane?
Lord Gharesh-ri: His true name is Akkhuz-ri. We've been friends since we were children. He was brought up by the lunar clergy, as all Manes are. I was the son of Elsweyr nobility. We both knew we'd make our mark on the world. I never thought it would be like this.
Hero: What do you think happened to him? Goodbye.
Lord Gharesh-ri: I don't... can't know for sure. He never even showed an interest in magic! He's always been a good leader. Quieter than usual these last years, but I just thought he was adjusting to our new Alliance. Dark Moons. Dark moons.
Hero: How were you able to find where he went? Goodbye.
Lord Gharesh-ri: When we were younger I had fears that Akkhuz-ri would be taken captive. The Mane would make for a tempting hostage, I thought. We had Mages enchant a ring he wears on his right hand. My prayer caught up to this ring, and told me where he'd gone.

Englor: Thank the Green! Where are you coming from? Silvenar or Arenthia? We've been desperate for reinforcements.
Hero: What are you talking about? Goodbye.
Englor: We were attacked. Savaged by a dark creature ... and I think it was a Khajiit. The Mane!
Hero: Complete Quest.