Calvin Arniman is the current high priest of the Temple of the Triad in Tarloc. Despite his age, Calvin is known to possess great wisdom - hence his selection for the post by other members of the temple. His youth also brings a few pitfalls: Calvin is considered naive about the state of the world and inexperienced. He freely acknowledges his faults, however, and has strived to better himself so that he might be considered a better man.