The estate is located in the municipality of Barsac in the area Sauterne
(Bordeaux). The name came from the stones (cailloux), which come to the surface when plowing and were used to reclassify the vineyard. Since 1969 it has been owned by JB Bravo and Marie-José Pierre. In the Bordeaux Classification
In 1855 it was classified as a "Deuxième Cru Classé". The vineyards cover 16 hectares of vineyards with Sémillon (90%) and Sauvignon Blanc (10%). The long-lasting noble sweet wine is aged for three years in regularly renewed barriques. The second wine is called "Petit Mayne".