Sargassos
These 12 dead zones reside 10 million miles from the surface of the sun like a clock
Very little is known about them.
Around the Sun, in an orbit 40 million miles out, are twelve magic-dead globes known as sargassos. These are 100,000-mile diameter areas that effectively shut down all helms, and other magic.
Geography
Unknown, as it is almost impossible to leave...