The Cosmic Egg, a Chinese myth
"In the beginning there was a huge egg that held all the opposites — hot and cold, light and dark, wet and dry. Also inside was Phan Ku, a giant who was covered in hair. He had horns on his head and tusks sprang from his mouth. Phan Ku broke out of the egg and separated the opposites through all the world. Every day he carved out the mountains and oceans with his chisel and mallet. And every day, for 18,000 years he grew three metres taller. When Phan Ku died his skull became the sky, his breath, the wind, his flesh, soil, and his blood, rivers. The fleas in his hair became human beings."