The Sanctuary of Persephone is an ancient religious site located in Eleusis, Greece. It was dedicated to Persephone, the goddess of the underworld and springtime, and served as a central place for the Eleusinian Mysteries, which were secretive initiation ceremonies held in her honor. The sanctuary features various structures, including temples and altars, where rituals and offerings took place. The site is historically significant as it reflects the beliefs and practices of the ancient Greeks regarding life, death, and rebirth. The sanctuary was believed to be a place where worshippers could connect with the divine and seek blessings from Demeter, Persephone's mother, who was associated with agriculture and fertility.