Of course the manhole covers aren't ancient, but they're a sign that Rome still sees itself in the tradition of the Roman Empire.
Or alterntively, that it's a relatively modern addition to add to it's mystique for tourism purposes. When did SPQR get added to the manhole covers and does anything else in Rome use similar signage?
Although .. ancient Rome did have manhole covers -- of stone. I wonder if any are left; working or not.
Or alterntively, that it's a relatively modern addition to add to it's mystique for tourism purposes. When did SPQR get added to the manhole covers and does anything else in Rome use similar signage?