Fenthick Moss was an elf who was Lady Aribeth's lover. Fenthick was working to help find the cure to the Wailing Death, supposedly along with Desther, when Desther stole the cure shortly after its creation. Fenthick followed Desther in the hope of making him recant and ended up hanged for his "collaboration" with the false Helmite traitor.

Years later, the spirit of Fenthick could be found in the Tomb of the Betrayers.