The Greeks took over near the end (~0BC) — the pyramids were ancient by then.
Sure, I agree.
I’m just saying that, during various parts of the 3,000+ year history of Egypt pretty much all races (excepting perhaps East Asians) had their day in Egypt, including blacks (and Greeks and almost everyone else).
The old kingdom were North African (basically the same an Egyptian/Levantine peoples today), much later, Ramses II was more white, with red hair and more Levantine.
The southern Africans (Nubians from Sudan) had their day circa 700 BC, which, interestingly, corresponds to the rapid downfall of the ancient kingdom before ultimately falling to Greece/Rome.