The Château d'Arcins has one of the first Haut-Médoc vineyards developed in 1300 by the Commanderie des Templiers. This historic heritage was bought in 1971 by the Castel family. The chateau, which was in ruins at the time, was completely renovated, as were the cellars, to develop the first circular wine cellar in the 1980s. In its center an assembly tank of 2030 Hl thus ensures a perfectly homogeneous quality. 20 thermoregulated stainless steel vats allow to control all the parameters of winemaking.