Hadarael is the ancient deity of Life. During the first dynasties of the world, he was already known as one of the principal gods in the ancient Eredonian religion. Hadarael was believed to rule over all parts of the created world: Heaven, Earth, and the Underworld. He was the god of Life, Order, Kings, and Air.

Hadarael was depicted as a giant tree. All forms of life were supposed to be created by him. In some stories, Humans were said to be created from his tears and sweat, hence the followers of Hadarael refer to themselves as the "cattle of Hadarael."