Pre-history readable through the zodiac?

I have had real-life experiences to convince me that horoscope reading by experienced Indian astrologers, based on the minute of birth (and its geographic location) enable probabilistic conclusions about a broad view of an individual’s future. However, I am not persuaded that horoscope reading in Western nations like Australia, based on one of the 12 constellations of the zodiac, are reliable. Projected personalities do not match real-life personalities.

Paul LaViolette, a multi-disciplinary scientist and mythologist suggests that the sequence of cosmic ‘houses’ on the zodiac are not in their proper relationship positions.

Nevertheless, does the zodiac as we know it enable us to read pre-history? This is a crucial question. For instance, it appears that the Sphinx in Egypt had a lion’s head originally. Could it have been constructed in the zodiac Age of the Lion? If so, would we now have a date (within a span of 2,160 years for each Age) for its origin? It could be 8,000 BC to 10,000 BC.

I remember reading that a description of a cosmic event in Hinduism’s Vedas (whose oral origin is asserted as before time as we know it) had been dated at about 8,000 BC. Or, could the associated constellation of the zodiac (the ‘house’ against which the sun rises for 2,160 years each time) refer to the previous zodiac cycle 25,920 years before? Why not indeed! Do we know enough to reject this probability?

In the event, could we then focus on the culture or civilisation which produced the Sphinx? In the light of the very limited technology available in that period to mankind, as claimed by the protectors of the current explanatory paradigm,  could we contemplate the probability of extraterrestrial assistance? This may have come from a watery planet from the 3-star Sirius complex – because a moat apparently surrounded the Sphinx originally.

Or, were our then human ancestors so highly civilised and technologically advanced as to be able to cut, lift, shape, and place the huge and heavy stones (the megaliths) – which we are yet unable to handle.

Thus, we have an interesting choice: extraterrestrial involvement or highly civilised and technologically superior human ancestors. While neither seems credible, a choice has to be made.

As to whether the zodiac placed at the ecliptic enables human pre-history to be read depends on what the zodiac actually means, who conceived it, and why it seems to be embedded in a number of cultures of the past. Apart from the link with the precession of Earth, and the apparent usefulness of knowing when to expect the equinoxes and solstices (for agricultural or spiritual purposes?), what does the zodiac tell us? The next probable cosmic catastrophe?