Eluna has been located, but the path to Lhan Garan is likely being watched.
'Good news. While you were out being a menace, Murig found his way over to me. Eluna is ok, but she's injured. We have to get her help soon, but the Draig-lûth are blocking the only path she can manage.
'Deryn went ahead to draw the bulk of them away, but we need you to split their forces even further.'
Marget pulls a horn from one of her bags and pushes it into your hands.
'Find a spot away from the road and blow this horn. It's of Draig-lûth make. It should create enough of an opportunity for us to limp back to Lhan Garan.'
Marget would have you lure Dragon-clan warriors south to the base of the hills.
Marget has asked you to use her horn to draw Dragon-clan warriors away from the river.
Use the Dunlending horn to draw enemies away from Eluna and her scout-warriors.
Defeat Dragon Clan warriors.
Eluna and her students should have returned to Lhan Garan by now.
Talk to Eluna.