Strasbourg, France
Barrage Vauban

A fortified weir of pink sandstone built across the River Ill between 1686 and 1690 by engineer Jacques Tarade, following Vauban's plans. Its thirteen arches could flood the city's southern approaches; its rooftop terrace now frames Strasbourg's finest view.
What the app adds
Roots Earth has a longer story for Barrage Vauban, with a choice of female or male voice. Download the city audio to listen offline. No account is needed.
Location
Coordinates: 48.57944, 7.73806