Quote Originally Posted by Omnis Dei View Post
They used constellations to track our movement through the galaxy.
The proper motion of the stars would completely change the look of the constellations before the Sun has made any meaningful distance around the galaxy. I doubt the Mayans had even the vaguest concept of what a galaxy is.

I don't know the details on this. I know it moves but I don't know how they measured the line between giza, nazca and easter island. But the facts speak for themselves.
The poles move so much that such a line has no meaning, especially with regards to civilizations that existed thousands of years apart.