Codes - the City of Treve
This is the only relevant reference from the Books where Codes are mentioned as they pertain to the City of Treve.
It is not meant to be anything other than the facts of the matter.
Arrive at your own conclusions.
I wish you well,
Rask of Treve, as a raider true to the codes of Treve, that hidden coign of tarnsmen, that remote, secret, mountainous city of the vast, scarlet Voltai range, had not, in these circumstances, much pushed pursuit.
Captive of Gor Book 7 Page 190