- Raschpëtzer Qanat
The Raschpëtzer Qanat is located NE of
Helmsange in the commune ofWalferdange , 10 km north of theCity of Luxembourg . Aqanat is an underground water management system consisting of vertical shafts connecting to a sloping tunnel designed to provide a supply of fresh water.The Raschpëtzer is a particularly well preserved example of a qanat and is probably the most extensive system of its kind north of the
Alps . It has been under systematic excavation for the past 40 years. To date some 330 m of the total tunnel length of 600 m have been explored. Thirteen of the 20 to 25 shafts have been discovered. [ [http://www.raschpetzer.lu/doc/RaschpVersionDeFr.pdf Pierre Kayser and Guy Waringo: L’aqueduc souterrain des Raschpëtzer, un monument antique de l’art de l’ingénieur au Luxembourg] . Retrieved 2 December 2007]The qanat appears to have provided water for a large
Roman villa on the slopes of theAlzette valley. It was built during theGallo-Roman period, probably around the year150 and functioned for about 120 years thereafter.Footnotes
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