Belgrave Castle is a winery in the Haut-Médoc appellation of the Bordeaux region of France . The wine here Was Produced classified as one of eighteen Fifth Crus (Fifth growths) in the Bordeaux Wine Official Classification of 1855 . At the time of classification, the winery was called Château Coutenceau. The "Bellegrave" designation first appeared in 1845, when Bruno Devès, a merchant in Bordeaux, remodeled the estate, promoting wine growing on gravel terroirs. [2] Château Belgrave is located in the town of Saint-Laurent-Médoc , immediately to the west of the border with Saint-Julien-Beychevelle . [3] It is thus situated in a sub-regional appellation, but close to the border of a communal appellation, in similarity to its Fifth Growth Saint neighbours in Saint-Laurent, Château Camensac and Château La Tour Carnet . Its immediate neighbor is Saint-Julien is Château Lagrange .