It coincides with the age of Virgo and Animism. A time of hunter-gatherers and fishers. Canes Venatici happens to be in Virgo, which has links in Ancient Egyptian and modern astronomy.
The Sphinx is *at least* 11,000 years old, if you ask a geologist! It has extensive water erosion NOT wind/sand erosion. This means its been subjected to a temperate climate for some centuries during its lifetime, prooving its *at least* 11,000 years old. Egyptology is 95% fabrication. It comes 2nd only to religions with regards to contradicting and ignoring actual science!