Historical myths retell an event from the past but elevate it with greater meaning than the actual event (if it even happened). One example of this is the story of the Battle of Kurukshetra as described in the Indian epic Mahabharata in which the Pandava brothers symbolize different values and provide role models, even if they are occasionally flawed. Kurukshetra is then presented in microcosm in the Bhagavad Gita where one of the Pandavas, Arjuna, is visited on the battlefield by the god Krishna, avatar of Vishnu, to explain one's purpose in life. Whether the Battle of Kurukshetra ever took place is immaterial to the power of these two stories on a mythological level. The same can be said for the religious myths of the Abrahamic narratives of the Bible or the Siege of Troy and its fall as described in Homer's Iliad or Odysseus' journey home in the Odyssey or Aeneas' adventures in the work of Virgil.