Finding Ioris Seldahn

Savic Lofthaven has made it his personal goal to locate the missing Ioris Seldahn. 
Initially hearing of the man while in Leomoth, Savics quest has piqued the interest of other members of Group Alpha, some of whom believe finding the man may help them discover their own goals.
Halrune Virynore and Krolech Icebeard have both stated that Ioris went missing around nine years ago, soon after the founding of Westbrooke. He apparently was heard yelling about Praeteris and the Vel'Kari, and travelled somewhere to the North East, though it has also been stated that he crossed Lake Ioris.
Arabella Whitby has apparently met him, and suggested Group Alpha find him in hopes of learning more about Praeteris and The Wall.
Group Alpha has found Deadalus, and as such has no need to locate Ioris Seldahn.
Related Quests: Finding Sera, Finding Praeteris