Basically cause i played em.
Ktavialt (Human), was Dreadlord at the time Agorinth was Emperor

I also had a trans/shapeshifter, Revulin, who was Imperial High
Arcanus. Forgot exactly when, but I remember Palonyte was Dreadlord
at the time I was High Arcanus. My reign only lasted a painfully
short time (Thanks to Voss and Sylvan crew).