What is Avant-lès-Marcilly?
{{Infobox French commune |name = Avant-lès-Marcilly |arrondissement = Nogent-sur-Seine |canton = Marcilly-le-Hayer |INSEE = 10020 |postal code = 10400 |mayor = Jean-Louis Marcilly |term = 2008–2014 |intercommunality = Orvin et de l'Ardusson |coordinates = {{coord|48.4236|3.5708|format=dms|display=inline,title}} |elevation m = 110 |elevation min m = |elevation max m = |area km2 = 27.62 |population = 484 |population date = 2008 }} '''Avant-lès-Marcilly''' is a [[Commune in France|commune]] of the [[Aube]] ''[[departments of France|département]]'' in the north-central part of [[France]]. {{France-geo-stub}} [[Category:Communes in Aube|Avant-lès-Marcilly]]