Aqueduct of Carthage

Organized tours usually stop to eat right next to the Carthage aqueduct. The food is not particularly good, but at least you can enjoy the view of the aqueduct and have a break from travelling. As always on these trips, the drinks are separate and although Tunisia is not very expensive, the prices of drinks always unexpectedly increase the budget. I found out the importance of the aqueduct, water moves along the top and moves because of the slight tilt. I don't doubt that the construction of the arches has to have an engineering explanation, but they have no greater purpose than to create height.