Arda is a terrestrial world, thought to be in the same Material Plane as Eamon but possibly situated in an alternative one. Rifts occasionally connect Eamon and Arda, and individuals are known to have crossed between the two worlds.
Arda's largest continent, Middle-earth, is inhabited by many of the same races as Addar including humans, halflings, elves, dwarves, orcs, dragons, and others, and some scholars suggest shared cultural and hereditary connections.
