Science & Tech · Science & Environment · 13 hrs ago

Roman aqueducts used siphons and lifting devices to move water uphill

Roman aqueducts used siphons and lifting devices to move water uphill

Roman aqueducts carried water to cities, usually by letting gravity move it gradually downhill.

Some routes had uphill sections, including the aqueduct at Aspendos in what is now Turkey.

Romans used more than one method to get water past these rises.

These included siphons and water-lifting devices.

The usual downhill flow alone could not explain how water crossed those sections.

The methods helped aqueducts bring water to places along routes with changing terrain.

The available information does not specify how each method worked or what happened next.

Sources

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