The Crimson Codex prefers to recruit those who effectively wield knowledge as power—particularly wizards, factotums (Dun), and archivists (HH). The Codex eagerly recruits members of the dragon prophet prestige class (ME). But any who believe in the final cause of the Codex are welcome, and all classes are represented in the organization.
The Codex does not publicly recruit new members in the manner of the Blackwheel Company. Instead, Codex operatives at every level of society constantly scout for new blood and like-minded souls. New members are never coerced into joining—endlessly patient, Codex recruiters know that the truth of their cause will ultimately persuade all who are meant to enter the Codex.
The Codex is an elite secret society, with political, financial, and magical resources throughout Eberron.
Taking the name Crimson Codex after the tome compiled by Ohnal Caldyn, this group pledged to use the Prophecy, as well as the secrets locked away in the continent of Xen’drik and elsewhere, to reestablish control over the events of Khorvaire and increase its members’ power throughout Eberron. In this way, the ultimate goal of the Codex is lasting peace and a unified kingdom in Khorvaire through the study and manipulation of the draconic Prophecy. However, whenever there is great power such as that held in the Prophecy, there are people who would seek that power for their own ends.