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
Loire Valley list of World Heritage Sites. In choosing this area that includes the French "départements" of Loiret, Loir-et-Cher, Indre-et-Loire, and Maine-et-Loire, the committee said that the Loire Valley is: "an exceptional cultural landscape, of great beauty, historic cities and villages, great architectural monuments - the "châteaux" - and lands that have been cultivated and shaped by centuries of interaction between local populations and their physical environment, in particular the Loire itself." The Loire Valley chansonniers are a related group of songbooks attributed to the composers of the Loire Valley and are the earliest surviving examples of a new genre which offered