The original pyramids in mexico were not made by Mayans either, they were inherited by them when they arrived and strictures were copied.

There is one particular pyramid which isn't square but round, and it cannot be linked to any ancient race...

However, I believe that there was a hidden alien/ reptilian race that was always there but underground, that controlled whichever ancient race that arrived, who taught them things as well as human sacrifice - well, they got hungry between races.

Good find OP, I knew that the curent occupiers of Egypt could not have built the pyramids, and the oldest peoples in Egypt are Bedouin tribes, and there is no trace of the ancients anywhere in Egypt through descendancy, whereas mexico still has races that descended from the mayas.