imprévu is a noun hère

7* — 4. Kehl, town three km. from Strasburg. It was built by the French as a fortress toward the end of the i7th century. By the

ire^t^ of Rprewiçk W Çf^m« to Badetii Itl fprtiftcaUons wçre ç[^tro^e4

about the middle of the i8th century, but were rebuilt by tbe French in the Révolution and again destroyed in 18 15. It was bombarded fiom the citadel of Strasburg in 1870.