Quest: The Jagged Crown
Forsworn agents within the cities have heard rumblings of a plot by both Imperials and Stormcloaks of their desire to obtain the ancient relic, The Jagged Crown, in Korvanjund. Both sides have put a high priority on this and have assigned their best field commanders, Legate Rikke and Galmar Stone-Fist to oversee its recovery. Madanach tasks you with recovering The Jagged Crown and eliminating both commanders.
Upon arrival near Korvanjund, you see the signs of battle. Dead Imperials, dead Stormcloaks. A Forsworn scout informs you that the fighting appears to have continued into the ruins, with both commanders present. You team up with a group of Forsworn to take the fight to both sides inside the ruin.
Once inside, you witness a contingent of Stormcloak soldiers gathering for a large assault. It appears that the Imperials were first on the scene and have progressed deeper into Korvanjund. As you approach the Stormcloaks, they draw their weapons but are not initially hostile. The soldiers part as the burly Galmar Stone-Fist approaches you. Galmar questions why the Forsworn would be way out here. What business would they have so far from The Reach?
Galmar: "Heh. You look like a smart man. Why don't you join us? We've crushed these Forsworn before in Markarth, sent them fleeing to the hills. These savages you brought here, they couldn't possibly appreciate a man of your... talents. Help us recover The Jagged Crown for Ulfric Stormcloak, the TRUE High King of Skyrim!"
You are presented with a choice, join Galmar and renounce the Forsworn or refuse his offer and prepare to battle. Once Galmar is killed, you can progress further into the ruin. (Quest: Join the Stormcloaks FAIL)
(If you choose to side with Galmar, the quest proceeds along the traditional Stormcloak questline, but Rikke is nowhere to be found, apparently she escaped. Quest: Join the Forsworn FAIL, Quest: Join the Empire FAIL)
Leading your Forsworn troop inside, you come across the Imperial contingent as they stand around trying to figure out how to activate the Claw Door. Once again, the commander of the faction questions what the Forsworn are doing so far from home.
Rikke: "Reachmen, I do not know why you are here, but the fire in your eyes concerns me. Know full well that attacking an Imperial patrol will be seen as an act of war. Think wisely before you proceed any farther. I give you this one chance now to leave. You there, why not take up arms with the Empire and fight for a united Tamriel? Stop wasting your obvious gifts running with this rabble."
Again a choice is presented, renounce the Forsworn and help Rikke open the door, or refuse and prepare to battle. Once Rikke is killed, you can loot the claw from her inventory and proceed past the door. (Quest: Join the Empire FAIL)
(If you choose to side with Rikke, the quest proceeds along the traditional Imperial questline. Quest: Join the Forsworn FAIL. If you chose to follow Galmar to this point, no such dialogue is presented as Rikke has somehow escaped Korvanjund.)
Proceed deeper into Korvanjund to recover The Jagged Crown for Madanach and return to Druadach Redoubt.