The ravelin, a defensive structure at the entrance to the Ville-Close that has been documented since the beginning of the 17th century, was restored in 2022. The opportunity to discover the history and architecture of this architectural element well known to the Concarnois as tourists and to look back on its restoration. Next, meet Thierry Ribouchon, a local historian and generous donor of two models of the Ville-Close entrance to the City’s Heritage Department. Discover his meticulous work that illustrates the modifications to the entrance to Ville-Close during the 19th century.