Both estates share the same family origins. From 1947 until the early 1990s, the Cotat family, under the direction of brothers Francis and Paul, produced their wines in a shared cellar before bottling them under two distinct labels. Upon their retirement, the brothers passed their vineyards on to their respective sons: Pascal, son of Francis, and François, son of Paul. Today, the two cousins vinify completely independently, with slightly different styles, but the same passion for the great terroirs of Chavignol.