The Inner Planes-the Elemental Planes of Fire, Earth, Water and Air encircle the Outer Planes, coexisting with them on multiple levels. Where the Dome of Heavens is said to be the repository of Positive Energy and the Abyss is said to be the repository of Negative Energy, the energy of the elements seems to reside primarily with the Hidden Sanctuary, though the Elemental Planes do touch upon all realms of existence (for they are the very building blocks of all existence).
A list of the Inner Planes.
- Elemental Plane of Air
- Elemental Plane of Earth
- Elemental Plane of Fire
- Elemental Plane of Water
- Negative Energy Plane
- Positive Energy Plane
As well as the Zones of :
- Ice
- Marsh
- Magma
- Smoke