Cosne

Cosne is a commune in the Yonne department in the Bourgogne-Franche-Comté region of France. It is located approximately 110 kilometers southeast of Paris, near the border with the Nièvre department. The commune is part of the canton of Saint-Florentin and the arrondissement of Auxerre. Cosne is known for its historical significance, particularly its role during the Hundred Years' War, where it was a stronghold of the English. The town is also notable for its medieval architecture, including the Château de Cosne, a castle that has been a subject of archaeological study and restoration efforts. The economy of Cosne is largely agricultural, with a focus on livestock farming and the production of local cheeses. The commune is also home to several cultural and recreational facilities, including a library and a community center. Cosne's population has seen a gradual decline over the past few decades, reflecting broader trends in rural France. Despite this, the town retains a strong sense of community and local pride, with residents actively involved in preserving its historical and cultural heritage.