The following is supporting evidence from The African Origin of Civilization: by: Cheikh Anta Diop
1.
Evidence from Physical Anthropology
The skeletons and skulls of the Ancient Egyptians clearly reflect they were Negroid people with features very similar to those of modern Black Nubians and other people of the Upper Nile and of East Africa.
2. Melanin Dosage Test
Egyptologist Cheikh Anta Diop invented a method for determining the level of melanin in the skin of human beings. When conducted on Egyptian mummies in the Museum of Man in Paris, this test indicated these remains were of Black people.
3. Osteological Evidence
"Lepsius canon," which distinguishes the bodily proportions of various racial groups categories the "ideal Egyptian" as "short-armed and of Negroid or Negrito physical type."
4. Evidence From Blood Types
Diop notes that even after hundreds of years of inter-mixture with foreign invaders, the blood type of modern Egyptians is the "same group B as the populations of western Africa on the Atlantic seaboard and not the A2 Group characteristic of the white race prior to any crossbreeding."
5. The Egyptians as They Saw Themselves
"The Egyptians had only one term to designate themselves =kmt= the Negroes (literally). This is the strongest term existing in the Pharaonic tongue to indicate blackness; it is accordingly written with a hieroglyph representing a length of wood charred at the end and not crocodile scales," singular.‘Kmt’ from the adjective =kmt= black; it therefore means strictly Negroes or at the very least black men. The term is a collective noun which thus described the whole people of Pharaonic Egypt as a black people."
6. Divine Epithets
Diop demonstrates that "black or Negro" is the divine epithet invariably used for the chief beneficent Gods of Egypt, while the evil spirits were depicted as red.
7. Evidence From the Bible
The Bible states that "…[t]he sons of Ham [were] Cush and Mizraim [i.e. Egypt], and Phut, and Canaan. And the sons of Cush; Seba, and Havilah, and Sabtah, and Raamah and Sabtechah." According to Biblical tradition, Ham, of course, was the father of the Black race. "Generally speaking all semitic tradition (Jewish and Arab) class ancient Egypt with the countries of the black."
8. Cultural unity of Egypt With The Rest of Africa
Through a study of circumcision and totemism. Diop gives detailed data showing cultural unity between Egypt and the rest of Africa.
9. Linguistic Unity With Southern and Western Africa
In a detailed study of languages, Diop clearly demonstrates that Ancient Egyptian, modern Coptic of Egypt and Walaf of West Africa are related, with the latter two having their origin in the former.
10. Testimony of Classical Greek and Roman Authors
Virtually all of the early Latin eyewitnesses described the Ancient Egyptians as Black skinned with wooly hair.
After the conquest of Egypt by Alexander, under the Ptolemies, crossbreeding between white Greeks and black Egyptians flourished. "Nowhere was Dionysus more favored, nowhere was he worshiped more adoringly and more elaborately than by the Ptolemies, who recognized his cult as an especially effective means of promoting the assimilation of the conquering Greeks and their fusion with the native Egyptians." {Endnote 15: J. J. Bachofen, Pages choisies par Adrien Turel, "Du Regne de la mere au patriarcat." Paris: F. Alcan, 1938, p. 89.}
These facts prove that if the Egyptian people had originally been white, it might well have remained so. If Herodotus found it still black after so much crossbreeding, it must have been basic black at the start.