The Citadels of the Sixth House
  • 1 of 5: This is a gigantic multi-part quest that will take you through the rest of the main quest line and get things finished up.
  • 2 of 5: To get the quest put in your journal, talk to Vivec about everything and then talk to one of the Buoyant Armigers in the Tower of Dusk at Ghostgate (location 1 on the Ghostgate map) about "inside the Ghostfence."
  • 3 of 5: The first part of this quest is optional, and has to do with Vivec's instructions to seek out powerful artifacts to help you in your battle against Dagoth Ur.
  • 4 of 5: Next, you must get Keening and Sunder, the two special weapons that are essential to the task of destroying Dagoth Ur. 
  • 5 of 5: Now that you have Wraithguard, Keening, and Sunder, you're ready to infiltrate the depths of Dagoth Ur's citadel and finish the main quest line.