Persephone [pər-ˈse-fə-nē] is the Greek Goddess of spring growth and the Goddess Queen of the underworld, married to Pluto (Hades). She is the daughter of Zeus and Demeter, and her myth explains the causes of Spring and Autumn. She was worshiped alongside her mother Demeter in the Eleusinian Mysteries. She has many names, but the most common are Kore and Persephone. She is referred to as Kore when she is Earth-side, bringing Spring to the land by her return as Demeter rejoices. As Persephone, she is the Queen of the Underworld for the dark half of the year, aiding Hades in the receiving of the dead.