The Barrage Vauban ' remains of the fortifications Vauban built for Louis XIV ' spans the Ill to the west.
West of the III you can see what's left of Louis XIV's fortifications.
mnli hypothesis: West of the III you can see what's left of Louis XIV's fortifications. premise: The Barrage Vauban ' remains of the fortifications Vauban built for Louis XIV ' spans the Ill to the west.