Oh, no, the Romans were quite prolific in their criticism of anyone who wasn’t also Roman. Especially when it came to both their language and their physical characteristics. The shit they said about the Gauls was absurd.
And from pretty much every area they conquered, they took a gigantic amount of slaves.
Boardwalk Empire. I really tried.
Also, house of the Dragon. I made it mostly through the first season, but then I just couldn’t take it anymore.