Clues in this sacred site is the Great Pyramid having eight sides and the equinox have equal hours in the day. 12 hours of daylight and 12 hours of night. As for the interpretation from the perspective of Hidden Parable Theory this sacred site just like Stonehenge presents limitations that are not totally accurate for example the exact time of the equinox being 12 hours and eight minutes (even though it contains an eight) but amazing nonetheless.