The great Pyramids of Giza has it's location at Cairo, Egypt. Now, these pyramids were elaborate structures built in such a way that they had secret chambers internally which were very massive and is very difficult to build in our modern engineering world. This is a fact that astonishes modern science.
Whereas, the pyramid of Djoser although also located in Egypt but at Saqqara and was simply a step pyramid constructed for the burial of the Pharaoh named Djoser. It was just a basic cut stone construction nowhere near the elaborate and massive nature of the pyramids of giza.
