Vouvray (wine) blanc grape, known locally as "Pineau de la Loire", is believed to have originated in the Anjou wine region sometime in the 9th century and from there eventually migrated to Vouvray. In the 16th and 17th century, Dutch merchants oversaw the plantings of many vineyards in the area to be used for wine trade with markets in London, Paris and Rotterdam. Grapes from all over Touraine were brought together in a mass blending labeled simply as "Vouvray". Wine cellars were built in the region from caves created from the excavation of tuffeau rocks used to build the Châteaux of the
Châteaux of the Loire Valley the banks of the Loire. In the late 15th century, Tours, then Blois, and later Amboise became the preferred locations of the French royal court. Many courtiers bought dilapidated castles built by the medieval Counts of Blois and Anjou, and had them reconstructed in the latest Italianate fashion. Leonardo da Vinci and other Italian artists arrived to design and beautify these residences. By the middle of the 16th century, King François I had shifted his throne from the Loire back to the ancient capital of Paris. With him went the great architects, but the Loire Valley continued to be the