Unique fort from the Séré de Rivières system enclosing the entire village of Villey-le-Sec – the only fortified village in 19th-century France."thumb=001.jpg
fr="Ouvrage unique du système Séré de Rivières encerclant le village entier de Villey-le-Sec – le seul village fortifié de France à la fin du XIXe siècle.