I’ve been asking this question for ages. Internet research (and even books!) place the date of construction from millenia B.C. to just into the A.D. era.

What about this? (And fingers crossed that it makes sense because I’m very confused right now)

The Dendera Zodiac and most other “Ancient” Egyptian zodiacs have exactly the same or very similar pictures on them. These hieroglyphics tell the date.

The dates for the Summer Solstice are ALWAYS shown to be June. In the Constellation of Gemini.

 

Precession is very important and when you understand it, you understand that each “sign” takes up only 30 degrees of the zodiac belt and the precession of equinoxes are just 1 degree every 72 years.

Therefore, in 2,000 years the equinoxes move 30 degrees.

So – why do all the Egyptian Zodiacs show the Summer Solstice in Gemini, in June, if the building is older than 2,000 years?

 

And P.S. One could say that they are calculating thousands of years ahead but….WHY? FOR WHOM?