This list of facts alone, make it clear that the Great pyramid in Gizeh could not have been built by slaves people who did not even had use of the wheel.
The Great Pyramid in Gizeh, Egypt
weighs 6 to 7 million tons
covers 30 acres
Is 481 feet tall, 147 meters tall
built by 2,5 million stones carved with precision
aligned to True North
Some stones weigh 80 tons
The stones were transported from 800 kilometers
More to come…