Covenants are defined in the campaign as needed or are used from the source books. In some cases covenants have been "defined" simply by being a source for a communication or a piece of information which was used in an adventure. Often, no more than a name and a location are specified for a covenant in such circumstances.

The Covenant of Edenholm is shown within a gray shaded area. The exact location of the covenant is known only to magi from the covenant and a small number of redcaps. The gray shading indicates the area where other magi in the Stonehenge Tribunal believe the covenant is located.