Yes, the Romans never called themselves Byzantine and personally I prefer sticking with the term "later Roman," "Eastern Roman", etc. but if you're speaking Eng

Yes, the Romans never called themselves Byzantine and personally I prefer sticking with the term "later Roman," "Eastern Roman", etc. but if you're speaking English with other English speaking people in the US then the term "Byzantine" is all they're going to understand. I collect Roman coins from the Republic, through the Imperial period, Dominate, later Roman, and into the late Eastern Roman stuff, my favorite that I'm working on is the Macedonian dynasty. I just got back from a trip to Istanbul and I was thrilled at seeing the Roman stuff, the Hagia Sophia is incredible, but even there in Istanbul the later Roman stuff was sometimes labelled "Byzantine" in write ups with English text. When I go looking for later Roman coins, I hit the "Byzantine" section. When I want to read more about the history of the Eastern Roman Empire after Constantine, the books I read usually have "Byzantine" or "Byzantium" in the title. While I personally avoid the term, one should be realistic about the world you live in and choose to communicate clearly rather than ideologically. With me, "Roman" is better, but in general parlance, it's not necessarily cut and dry. I said that the term "Byzantine" is a line drawn in the sand to emphasize that it's an arbitrary term that's not grounded in anything specific, for what it's worth.