Cuivanya, the Autumn Equinox festival, celebrates our Mother God as the Ground of All Being and the Creatrix of the World. Its central symbol is the apple. The whole universe is but the manifestation of the Spirit of Dea. All things, from the vast galaxies to a blade of grass, are Divine Ideas in the Mind of Our Lady infused into material substance. Traditionally "the World" refers both to the particular world we inhabit (the ground beneath our feet and all that stands thereon or flies above it) and the entire cosmos, both physical and non-physical.