Jargon is very knowledgeable in a lot of areas, particularly history, magic, dungeoneering, and geography. He is particularly proficient in the study of artifacts. He has a distinctive brevic ascent.
Jargon has been a pathfinder for over a decade and has sacrificed much in the pursuit of knowledge. That includes his right arm and the full use of his left leg. No longer able to adventure on his own, the society sends him to lead teams of new hopefuls in the field.