The Ponte della Mola di San Gregorio da Sassola is a fragment of Roman infrastructure that still does its job, more or less, centuries later. It was part of the Aqua Anio Vetus, one of the earliest aqueducts supplying ancient Rome, and its surviving remains are a lesson in practical engineering. Twenty-two arches stride across the landscape for about 155 metres, their rough stonework worn but unbroken. What survives is not the soaring monument you might expect, but a workaday structure built to carry water, not glory. The arches are low and sturdy, set into a hillside, and the stream they once bridged still runs beneath them. It is the kind of relic that rewards a pause: a reminder that the Roman talent for moving water was the quiet engine of their empire. Here, the aqueduct is not a museum piece but a working part of the countryside, its arches still holding the line.
Description via source. Coordinates and heritage data from the Atika atlas.
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