World Hearts

A world heart, Qorum Caelis in Old Imperial (core of heaven), Len'veleen (lit. home's heart) in high elvish, Ressyn sek nyk (lit. light without shadow) in do'rau, is a source of infinite energy and repository of souls. It is the font of creation for all living things, opposing the force of the Cosmic Abyss.

Their number is unknowable as they have been scattered across the known and unknown universe since the dawn of creation.