Seven Realms

The Seven Realms, also called the Root-Realms, are the roots of the great tree of Avalon, and where the majority of its creatures live. The root realms are El Urien (Woodroot), Brynchilla (Wateroot), Y Swylarna (Airoot), Lastrael (Shadowroot), Maloch (Mudroot), Olanabram (Stoneroot) and Rahnawyn (Fireroot).