Why Was The Great Sphinx of Giza Built? | Blowing Up History

Find out what the Great Sphinx would have looked like when it was first built, and why the Pharaoh Khafre had the great monument built with his face on it. Subscribe to Discovery UK for more great clips: http://www.youtube.com/subscription_center?add_user=DiscoveryTV Follow Discovery UK on Twitter: http://www.twitter.com/DiscoveryUK