I think we're using completely different definitions of "rapidly" if you're talking about the Roman empire and I'm talking about nearlight from one side of a continent to another.
People organized a nationwide attack on the US Capitol in 2021. It was a tiny fraction of the population that wanted to participate (much less participated), but they organized and came in from everywhere. What would that organization have looked like in Roman times?
People organized a nationwide attack on the US Capitol in 2021. It was a tiny fraction of the population that wanted to participate (much less participated), but they organized and came in from everywhere. What would that organization have looked like in Roman times?