Excerpt from Inquisitor rulebook.
"The Archeoxenan is a treasure-hunter who seeks out lost alien technology in the hope of trading it with the Imperial officials and the Priesthood of Mars. he is an expert on alien histories, and has a view of teh cosmology of the galaxy that frequently get him dubbed a heretic by the Ministorum, or dangerously well-informed by the Inquisition. He is not adverse to breaking a few Imperial laws if it gets him where he wants to go. Frequently caught smuggling forbidden artefacts, he normally has powerful patrons to look after him."
Thought the concept was cool if anyone wanted some inspiration for characters or NPC's. Very apt for an Ordos Xenos warband.