The document discusses the tradition of Panchdevopasana, which is the combined worship of five deities - Shiva, Vishnu, Shakti, Surya, and Ganesh. It originated as an effort to unite different traditions in Hinduism. Evidence of Panchdevopasana can be found as early as the Gupta period, with examples of Panchayatana temples from the early medieval period in Khajuraho, Bhubaneswar, and Rajasthan. The five deities represent the five elements and worshipping them together emphasizes that they are forms of the one supreme God.