Demeter and Persephone

“Perhaps the best known of all the harvest mythologies is the story of Demeter and Persephone. Demeter was a goddess of grain and of the harvest in ancient Greece. Her daughter, Persephone, caught the eye of Hades, god of the underworld. When Hades abducted Persephone and took her back to the underworld, Demeter’s grief caused the crops on earth to die and go dormant. By the time she finally recovered her daughter, Persephone had eaten six pomegranate seeds, and so was doomed to spend six months of the year in the underworld. These six months are the time when the earth dies, beginning at the time of the autumn equinox. The Sumerian goddess Inanna is the incarnation of fertility and abundance. Inanna descended into the underworld where her sister, Ereshkigal, ruled. Erishkigal decreed that Inanna could only enter her world in the traditional ways — stripping herself of her clothing and earthly posessions. By the time Inanna got there, Erishkigal had unleashed a series of plagues upon her sister, killing Inanna. While Inanna was visiting the underworld, the earth ceased to grow and produce. A vizier restored Inanna to life, and sent her back to earth. As she journeyed home, the earth was restored to its former glory.”
– Mabon History