Vala

Vala is the world formed from the mingling of Asur and pieces of Yesod. Asur's heart lies at the center of Vala, and coiled around it is Anyu. All the waters, mountains, continents and forests are primal spirits that bonded to the foundations of Anyu and drew on her power, which ultimately stemmed from the Heart of Asur. 
For more on the formation of Vala, see genesis.