Vishvarupa Vishnu, Kashmir or Himachal, in the Los Angeles County Museum of Art collection.
Key myth
Worshipped first at the start of any undertaking. The Puranas give several versions of how he got his head; the best known has Shiva cutting off the boy's head and replacing it with an elephant's.
Where sources differ or caution applies. Puranic accounts differ on whether Parvati made him alone or with Shiva.