Condrieu (From the French coin de ruisseau meaning "corner of the brook") is a French wine-growing Appellation d'Origine Contrôlée (AOC) located in the northern Rhône wine, near Vienne and to the south of the Côte-Rôtie AOC. The vineyards are situated in the seven communes of Limony, Chavanay, Malleval, Saint-Michel-sur-Rhône, Saint-Pierre-de Boeuf, Vérin, and Condrieu in the French departments of Ardèche, Rhône and Loire on the steep slopes of the foothills of the Massif Central on the right bank of the Rhône. The four southernmost communes can also produce wine under the Saint-Joseph AOC. The wines made in this AOC are exclusively white, from the Viognier grape, which may have originated in the region. Within Condrieu is the enclave AOC of Château-Grillet, producing wines that are also 100% Viognier. The Condrieu AOC was officially created in 1940.