This heroic quest is part 16 of the Claymore Timeline. You must have completed the previous steps to begin this one.
Steps
Read all the way through the Salutations of Naar'Yora again after completing The Quill of the Flock to get this quest.
Investigate the Visage of Aeristok (Statue in fountain; right click at close range to inspect) at ( -1, 0, -2 ) Copy/waypoint -1, 0, -2.
Find 6 eyes. Off of the fountain room there are two hallways (opened by killing the ethereal idols around the room). Eyes 1-3 are found to the north and eyes 4-6 are found to the south. Each eye has a random spawn location in its area, and only one of each eye spawns at a time. Respawn is approximately 5 minutes.
Vibrant: spawns in the north hallway around ( -0, -0, -84 ) Copy/waypoint -0.29, -0.13, -84.45.
Dynamic: spawns in the hallway that wraps around the circular room at the end of the north hallway, or in the four inner rooms around ( 55, -0, -111 ) Copy/waypoint 55, -0.13, -111.
Colorful: spawns at the end of the north hallway around ( 53, -0, -155 ) Copy/waypoint 53, -0.14, -155.
Prismatic: spawns in the south hallway around ( -0, -0, 80 ) Copy/waypoint -0.30, -0.13, 80.
Vivid: spawns in the hallway that wraps around the circular room at the end of the south hallway around ( 90, -0, 111 ) Copy/waypoint 90, -0.13, 111.
Sparkling: spawns in one of the four inner rooms of the circular room at the end of the south hallway around ( 54, -0, 109 ) Copy/waypoint 54, -0.13, 109.