Chaldea is a mythical realm following a flat-world paradigm, given form when the Age of Magic exploded from the Singularity of Creation. Its unique planar characteristics defy physics common to the celestial universe. On the edge of the ethereal and astral planes, Chaldea’s five great continents slowly rotate on an infinite flat spiraling sea (otherwise known as the "Great Sea”). Above Chaldea arches the Dome of Heaven, a menagerie of living constellations that pirouette in a lively cosmic dance.
This is an early approximation of the continent of Niessia, where life on Chaldea is believed to have begun. Early cartographers had limited geographical knowledge, so this ancient map reflects as much as they were able to comprehend of their world.
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