Although a Chaos cult can involves a great number of people, only a select few are aware of the organisation's true purpose. This inner circle manipulates the rest, guiding the larger body down into ruin. The diseased heart of any cult is the coven. It includes the true members of the cult who understand their allegiance and actively further the interests of the group. They serve as the Magus' (the cult’s leader) most trusted servants. To become an Acolyte, as many call themselves, they must have earned the mark of whatever God to which the cult owes its allegiance. This sign of favour is instantly recognised by the Magus who, in turn, ushers the individual into the coven.[1a]