The old city lies to the north of theMarne. The river has moved south throughaccretion since the town was originally built. Across the river are the villages of Nogent-l'Artaud and Pavant. The town of Charly is halfway betweenLa Ferté-sous-Jouarre andChâteau-Thierry, and halfway betweenParis andRheims.
Map showing British advance at the First Battle of the Marne, 1914
There is archaeological evidence of a Roman town on the site. The name of the town is a shortened form of Charles, believed to have been so named becauseCharles Martel had one of his palaces here. In 858Charles the Bald, granted rights to establish the female abbey of Notre-Dame de Soissons, which included extensiveseigniory lands in Charly, which dedicated lands lasted until theFrench Revolution. Before 1789, Charly did not have a local government. It was managed by the provost, then baillif, of the abbess of Notre-Dame de Soissons. After the revolution, in 1792, the former vicar of Charly became mayor.
Louis Emile Morlot (*1859, 1907), was the mayor of Charly, aFrench Deputy, and the leader in the legal battle to keep the nameChampagne restricted to the sparking wine produced from the vineyards located between Crouttes-sur-Marne and Trélou. This protection was ensured by theTreaty of Madrid (1891).
In theFirst World War, the German First Army undervon Kluck had occupied Charly, when in theFirst Battle of the Marne, the British Expeditionary Force (BEF) counter-attack crossed the Marne at Charly.
Charly has extensive vineyards (950 ha.) ofChardonnay and in particular Pinot Meunier (or just Meunier) grapes used in the production ofChampagne (appellation controlled).