According to Maori tradition, all humans are descended from the primordial parents Rangi (Heaven) and Papa (Earth), who were locked in a tight embrace, leaving the world in darkness. Their six sons - Tane-Mahuta, Tawhiri-ma-tea, Tangaroa, Tu-matauenga, Haumia-tikitiki, and Rongo-ma tane - grew tired of the darkness and worked together to separate their parents, bringing light and space to the world.