Great Wheel
A cosmological model which portrays the multiverse as a series of concentric or inter-connected wheels, each wheel being a plane of existence, from the Inner Planes, to the Prime Material Plane and its echoes (the Feywild, the Ethereal Plane, and the Shadowfell), to the Outer Planes, the homes of the gods. Outside of and distant from the Wheel are places like the Plane of Dream, Far Realm, and the Plane of Mathematics.
