The Haut-Médoc AOC, located south of Gironde, extends along the upper estuary course north of Bordeaux, encompassing six prestigious communal appellations. It is the second most important appellation on the Médoc peninsula, renowned for its reputation partly due to the presence of five classified growths within its area. The Médoc wine classification dates back to 1855, nearly a century before that of the Graves, reflecting the advancement of Médoc viticulture since the 18th century, marked by the recognition of the relationship between terroir and wine quality.