Sati was the first wife of Shiva and first incarnation of Parvati. She was the daughter of King Daksha and Queen (the daughter of Brahma). She was insulted and hurt by her father not inviting both her and her husband to a yagna, and so she committed self-immolation at its sacrificial fire in grief. Shiva was distraught after hearing of her death, and danced around the world in a Tandav Nritya (“devastating penance” or dance of destruction), carrying her body on his shoulders. In order to return Shiva to normalcy, Vishnu used his Sudarshan Chakra, the rotating blade on his finger tip. He dismembered the body of Sati into several pieces, and wherever a piece fell on the earth, its location was consecrated as a divine shrine, or Shakthi Peeth, with deities of Sati (Parvati) and Shiva.