Chase the shadowy assailant through the Escapement.Meet Divayth Fyr at the waterfall north of Mournhold.Seek out Divayth Fyr at the Tribunal Temple in Mournhold.Talk to Eldrasea Deras or Lilatha at the Clockwork Crossroads Wayshrine in the Clockwork City, the City Center in Mournhold, the Treasury in Wayrest, or the Treasury of the Tree in Elden Root.
(if accepted from the Collections interface) The famed wizard, Divayth Fyr, has put out a call for aid in seeking a powerful Daedric artifact. Divayth may know more about the shadows I encountered, and the Daedric artifact they seek. The Psijic sorceror, Lilatha, asked me to seek out Divayth Fyr, a powerful Dark Elf mage.
Fyr plans to take a 'unique expedition,' and requires a heroic companion. A servant of the Dark Elf sorcerer, Divayth Fyr, sought me out to extend an offer.