Was Ancient Greece a black civilization?
That's like you're saying that ancient egypt was black when it wasn't. Ancient greece was a civilization that was populated by the greeks who looked like this shown below:
Alexander the great who was born in the ancient times of greece wasn't black and see what he looked like:
It's so laughable that an afrocentrist asks a question if ancient greece was black as if every civilization in the world was black. Afrocentrists who claim that ancient greece was black tend to forget that modern greeks resemble like their ancestors and shows that their ancestors weren't black not even the skin tone.