Mahabharata episode 37 Sarpasatropakrama
The Suta said: “Having said this, the venerable king, approved by the ministers, took the vow of the sarpa-satra or sarpa yagna . Brahmin! King, the son of Bharatashardula Parikshita , summoned the priests and the Ritvijas, skilled in sacrifices, and spoke these rich words: “Tell me what I should do to take revenge on the evil spirit Takshaka, who tortured my father. Tell me a plan by which I, along with my relatives, can drag Takshaka into the blazing fire, just as he burned my father in his poisonous fire before. I also want to burn that sinful Pannaga.” Ritvijas said: “There is a great weapon created by the gods for you, king! This is described in the Puranas as the sarpa-satra. King! The legends say that no one else can undertake this sacrifice except you, and we have the method to conduct it.” The Suta said: “Hearing this, the king imagined that the serpent Takshaka was falling into a blazing fire. ...