The Roman ideology of slavery is not racialized. It's not like the Romans think that the Greeks or the Germans are like some fundamentally separate kind of human that justifies their exploitation. The Roman ideology of slavery is really rooted in the law of property and status. So they think that slaves are people who've been conquered and rather than killed, they've been spared and they've been sold into the condition of being somebody else's property. And this seems to mentally explain to them where their slave system comes from and why it's justifiable. It's sort of like disturbing in...