Pancharanga Kshetrams (also called Pancharangams, meaning the five Rangams or Ranganathas) is a group of five Hindu temples on the banks of the Kaveri River dedicated to Ranganatha, a form of Vishnu. The five Pancharanga Kshetrams are: The Srirangapatnam called the Adi Ranga, the first temple on the banks of the Kaveri River from the upstream side; the Srirangam (island in Tiruchirappalli) in Tamil Nadu known as Adya Ranga (the last temple), Appalarangam or Koviladi at Tiurppernagar in Tamil Nadu, Parimala Ranganatha Perumal Temple or Mayuram at Indalur, Mayiladuthurai and Vatarangam at Sirkazhi. The Sarangapani temple at Kumbakonam is mentioned in place of Vatarangam in some references. This is the only Divya Desam where Neyyappam is offered to the Lord every night as neivedhyam. There is a belief that childless couples upon praying and offering butter with sugar to the Santhanagopalan deity at the temple are blessed with children.