You would think that dating the Sphinx would be pretty easy, especially since the Sphinx’s face is that of an Old Kingdom pharaoh, and it’s right in front of an Old Kingdom pyramid. Simple man that I am, I’m going with Old Kingdom. But wait right there! What about the water erosion? Could the Sphinx actually be thousands of years older than previously thought? Does water erosion on the Sphinx expose a secret that Big Archaeology doesn’t want you to know? I’m guessing you know the answer to this one…