We selected 80 percent of the Cabernet Sauvignon grapes for this wine from vineyard blocks in our historic BV Ranches No. 1, No. 2 and No.10, which provided the concentrated dark-fruit character and firm structure that we desired. These vineyards, located on the Rutherford Bench, have alluvial fan soils—composed of gravel, sand and loam—that allow the vines to root deeply and develop complex minerality in the grapes. The balance came from highly regarded growers whom we have worked closely with us for many years.