Marcillac AOC is a designated wine region located in the Aveyron department of France. It is known for producing red wines primarily made from the Fer Servadou grape, which is locally referred to as Mansois. The region's unique terroir, characterized by its steep slopes and limestone soils, contributes to the distinct flavor profile of its wines. The Marcillac AOC was officially recognized in 1990 and encompasses about 600 hectares of vineyards. The wines from this area are typically medium-bodied with fruity and spicy notes, making them a great pairing for local cuisine. The region's commitment to traditional winemaking practices helps preserve its unique heritage.