Mystery of the Sphinx (TV)

Hosted by Charlton Heston, it explores the possibility that the Sphinx maybe older than expected. John Anthony West examines that water erosion on the Sphinx can pre-date it to 10,000 years old?. Other mysteries such as how they moved 200 ton stone blocks to build the pyramids, the secret chambers under the Sphinx and the links to the pyramids that are suggested on Mars.