since long ago it was known that the earth was circular ....since before the Europeans could figure out ...and imagine that they discover such fact ....what an ego they had ..!

Do you really think beings capable of building the pyramids, which require advance mathematics, astronomical knowledge, and architecture that you are now beginning to understand could not know the truth ...

your history is not truth ...we are vastly older than six thousand years .....

we been in space already long ago, in another time ...