Technology
The ancient Romans also had a complex system of aqueducts, which were used to transport water across long distances. The first Roman aqueduct was built in 312 BCE. The eleventh and final ancient Roman aqueduct was built in 226 CE. Put together, the Roman aqueducts extended over 450 kilometers, but less than seventy kilometers of this was above ground and supported by arches.
Stratford-upon-Avon Canal
Travelling south from Kingswood Junction, the first aqueduct is the modest Yarningale Aqueduct which carries the canal over a small stream near Preston Bagot, Warwickshire. This cast iron aqueduct was built in 1834 to replace the original wooden structure which was washed away when the stream flooded that year.