Very interesting find though i see wild speculation is already on it's way despite some simple logical explanations for its location in the article.
Every object can help us building our image of the past and its great that at least some of this old Sphinx survived.
Who ? Me ? ... or DG ?
`edit ~ post bumped ....
I don't know if it is deep ignorance or willing deceit: The Pharaoh in question lived at least 1000 years before any Moses... if said person existed at all.