The Shrine of Dath'Remar is a monument located on the west side of Sunstrider Isle in Eversong Woods. [29.6, 19.4] It was created to honor Dath'Remar Sunstrider, the first king of the Sunstrider dynasty.
The text box that appears after clicking on the plaque located on the front of the shrine says:
You have discovered the location of the shrine! Upon further investigation, you sense a strong pulse of the strange power that has gripped the Isle. You feel a bit uncomfortable standing by the shrine... And perhaps a bit disturbed.
The bronze placard along the side of the shrine reads:
Solanian wants you to go read the plaque for the quest  .