Why, yes - this is the entire legacy of the Roman Empire. Adjusted for the fact that in the eastern provinces there was more developed urban government.
I think it's amazing that Rome, in one form or another, came about in the 700s BC and died less than half a century before Columbus' fateful voyage.
If the Byzantines lasted into the 21st century, what elements of pop culture would change? What unique culture did the Byzantines have that would change things if they lived long enough to see mass media?