Tempranillo shown no genetic connection between the cultivars. Spanish cultivation of "Vitis vinifera", the common ancestor of almost all vines in existence today, began in earnest with Phoenician settlement in the southern provinces. Later, according to the Roman writer Columella, wines were grown all over Spain; yet there are only scattered references to the name "Tempranillo". Ribera del Duero wine making extends back over 2,000 years, as evidenced by the 66-metre mosaic of Bacchus, the Roman god of wine, that was unearthed in 1972, at Baños de Valdearados. It is possible that this grape was introduced to the Western Hemisphere by
Washington wine Washington are Cabernet Sauvignon, Riesling, Chardonnay, Merlot, and Syrah. There are also plantings of Cabernet Franc, Grenache, Malbec, Pinot gris, Sauvignon blanc, Sémillon, Tempranillo, Viognier, Barbera, Chenin blanc, Gewürztraminer, Nebbiolo, Petite Sirah, Pinot noir, Sangiovese, and Zinfandel. Vineyard acreage dedicated to red varieties was in 2006. The four most prevalent red varieties were Cabernet Sauvignon at , Merlot at , Syrah at , and Cabernet Franc at . Vineyard acreage planted to white varieties was . The four most prevalent white varieties were Chardonnay at , Riesling at , Sauvignon blanc at , and Gewürztraminer at . Washington State is