Hahahahaha. Who cares what happens in the Roman Empire? Nobody. But what's the difference between selecting between the Roman Empire and 1648? Who decides which bit of history is relevant? Let me guess, it's you again isn't it? You define whiteness and you also select the bits of history that are allowed to be used in discussion.

Also... at the time of the Roman Empire there was very little in the way of white supremacy. If I was a betting Penguin, I'd have put all my money on the Chinese. I would likely have done that right up until the Mongol Horde. You want someone to blame for White Supremacy, you might want to talk to Genghis Khan.

Caligula was a rubbish emperor to pick, but I think we can all aspire to be a bit more Marcus Aurelius about things. Also, side note, are you sponsored by the estate of Erich Fromm?