With the Serpent of the Leaves and the Serpent of the Root pursuing eternal vigilance in their domains, the Serpent of the Trunk was left to it's own devices. In this freedom, the Serpent of the Trunk would set forth to create the Cradle of Life.
It molded the centerpoint of the tree into a convergence of the tree's elemental veins of fire, water, earth, and wind, channeled through the wood of the tree itself. This elemental soup would not be enough however, so it stole a shed scale from the Serpent Below to create the underbelly of the cradle of life, and a second shed scale from the Serpent Above to create the surface of the cradle of life.
This was the beginning of Avigard.