In some adaptations of the Hindu epic Ramayana, Maya Sita (Sanskrit: माया सीता, "illusional Sita") or Chaya Sita (छाया सीता, "shadow Sita") is the illusionary duplicate of the goddess Sita (the heroine of the texts), who is abducted by the demon-king Ravana of Lanka instead of the real Sita.
In the Ramayana, Sita – the consort of Rama (the prince of Ayodhya and an avatar of the god Vishnu) – is seized by Ravana and imprisoned in Lanka, until she is rescued by Rama, who slays her captor. Sita undergoes Agni Pariksha (an ordeal of fire) by which she proves her chastity before she is accepted by Rama. In some versions of the epic, the fire-god Agni creates Maya Sita, who takes Sita's place and is abducted by Ravana and suffers his captivity, while the real Sita hides in the fire. At Agni Pariksha, Maya Sita and the real Sita exchange places again. While some texts mention that Maya Sita is destroyed in the flames of Agni Pariksha, others narrate how she is blessed and reborn as the epic heroine Draupadi or the goddess Padmavati. Some scriptures also mention her previous birth being Vedavati, a woman Ravana tries to molest.
The Maya Sita motif saves Sita – the chief goddess of Rama-centric sects – from falling prey to Ravana's plot of abduction and safeguards her purity. Similar doubles or surrogates of Sita and other goddesses are found in various tales of Hindu mythology.
The Ramayana (5th to 4th century BCE) by Valmiki does not mention Maya Sita. Sita, the princess of Mithila, is married to Rama, the prince of Ayodhya. Rama is forced to go on a 14-year exile and is accompanied by Sita and his brother Lakshmana. Ravana, the demon-king of Lanka, plots to abduct Sita, aided by Maricha, who transforms into a magical golden deer (Maya mriga, an illusional deer), that entices Sita. While in exile in Dandaka forest, Rama goes after the deer and slays it. The magical deer gives a call of help in Rama's voice. Sita forces Lakshmana to go and help Rama, leaving her alone. Ravana comes disguised as an ascetic and kidnaps her. He imprisons her in the Ashoka Vatika grove of Lanka, until she is rescued by Rama, who slays Ravana in war. When Rama doubts Sita's chastity, she undergoes a trial by fire (Agni Pariksha). Sita enters a burning pyre declaring that if she has been faithful to Rama let the fire not harm her; she comes out unscathed with the fire-god Agni as proof of her purity. Rama accepts Sita back and returns to Ayodhya, where they are crowned as king and queen.