The coming year introduces a notable name for commemoration-Simon Bolivar. Since his birth only two centuries have elapsed, it is true. Yet I propose to go back two millennia or more, to Rome: imperial Republic and world empire.

The past is too much with us, so it may be objected anywhere, and not least in the New World. Why bring up “portions and parcels of the dreadful past” (I adopt the phrase of an English poet)? The lessons of history, it will pertinently be observed, are either obvious or fallacious. That maxim need not deter rational enquiry. The experience of antiquity offers valid comparisons, if and when the social and political setting is similar. On that count, human history becomes real, alive, intelligible.