Yltorism
Due to a celestial war in the outer planes, a large group of celestials were pushed from their homelands and made to wander the astral wastelands of the physical universe. These celestials became known as the Medach. Not being able to return to their homelands in the outer planes the Medach set out to create a new home at the bottom of the universe. Long they wandered, in search of a habitable location. When none was found, the nine lords of the Medach, known as the Imrahyl resolved that one would be made. However, no land has ever been found capable of supporting any form of life, and so Yltor sacrificed herself, so the other Imrahyl could shape her celestial form into a new home. Gobah started forging the shape of the world. When he was satisfied, Bhea populated the world with beauty, and Ylta was formed.