The Earth's Navel is a massive lake at the center of a small island below the Sky Citadel which was created when the ancestors of the Sky People used their magic to life a giant hunk of earth into the sky in which to build their new home.

The Lake TodayEdit

Today the Earth's Navel is still the prominent source of drinking water for the Sky Citadel and those that live on the surface of Erieruk Island.