Robert BauvalEgyptian-born Robert Bauval began studying ancient Egypt and the Giza Pyramids in 1983. The acclaimed discoverer of the Orion Correlation Theory, he is the author of several books, including Breaking the Mirror of Heaven, The Vatican Heresy, and the estsellers The Orion Mystery and Message of the Sphinx. His discoveries have been the subject of several major TV documentaries on BBC, ABC, NBC, the Discovery Channel, and the History Channel. Read More Read Less