Bauval, Schoch & the Sphinx

Archaeoastronomy does not and cannot prove that the Sphinx is an older structure; it can show the link with the alignments and using precession. But it needs the geological work of Robert Schoch to confirm the actual age in the physical sense. Archaeoastronomy points to the date while Geology confirms the date.

Robert Bauval, Minute 00:12:30, Youtube Link.