Renganatha
Renganatha, also known as Ranganatha or Rangnath, is a prominent deity in Hinduism, a manifestation of Lord Vishnu. He is often depicted in a reclining posture on the cosmic serpent Adishesha, symbolizing cosmic rest and the eternal cycle of creation, preservation, and destruction. This reclining form is known as Ananta Sayanam or Adi Shesha Sayanam. Renganatha is particularly revered in South India, with several ancient and significant temples dedicated to him.
The name "Renganatha" is believed to derive from the Sanskrit words "Ranga" and "Natha," meaning "lord of