Indrajit or Meghanada was a prince of Lanka and a conqueror of Indra Loka (heaven). He was mentioned in the Indian epic Ramayana as the son of king Ravana. Indrajit played an active role in the great war between Rama and Ravana. He was said to be invincible in battle because of a Yajna he used to perform before every battle. He was a mighty Atimaharathi. He is considered as the most powerful and the only warrior ever had the three ultimate weapons of Trimurti, i.e. Brahmanda astra, Vaishnava astra, and Pashupatastra. He even twice defeated Rama and Lakshman. Indrajit killed 670 million Vanara's in a single day, nearly exterminated the entire half man-half monkey race.