The Song of the Eternal Earth
A Dwarven saga
The Song of the Eternal Earth is a revered dwarven saga describing the Elemental Plane of Earth. The saga depicts a realm of endless stone, riddled with caverns of all sizes, in which crystal formations in many hues reflect a sunless sky; though the meaning of this phrase, which recurs frequently in the work, is much debated, most scholars doubt that it describes a literal surface.