The Eldest, first of ancient dragons, separates Light from Dark and banishes Primordial Chaos.
Before the time existed, there was a Primordial Chaos, with entires continents reshaping itself ceaselesly, with thoughts equaling existence.
In the end, however, a first ancient dragon,
The Eldest was born, and he divided
Light and
Dark , thus creating a world that could be inhabited by a mortal races, and creating
First Empire, that he then ruled.