I’m going to make the bold claim that the Tang dynasty and the Achaemenid empire was nowhere near as bad as the Spanish empire or the British empire and unlike the first two, the second two are still relevant in modern times.

Do you seriously think Cambodia “enslaved a continent”? Like, I think Pol Pot was one of the more destructive leaders in human history, but you’re being silly.

Japan was working on it but only partially did it. China didn’t. Persia? uh . . . I don’t think so. Egypt? No. Spain was part of the overall effort that the US and UK were part of.