"Summon the Dragon Priest" is a quest objective/task in the quest "What Waits Beneath" in The Elder Scrolls Online
Background[edit]
Darj the Hunter wants you to summon the spirit of the Ancient Dragon Priest Haldriin at Skyshroud Barrow
Quest[edit]
Location[edit]
Walkthrough[edit]
Climb the stairs then jump down and approach the Brazier. Interact with the Brazier to Summon the Dragon Priest Haldriin
See map below (location you need to go to circled in red)