More numerous are the agricultural and viticultural co-operative societies, which have largely increased in number.
The Gironde viticultural region is divided into six main districts, namely, Medoc, Sauternes, Graves, Cotes, Entre-deux-Mers and Palus.
In the east of France, not far from the Jura, lies the oldest viticultural district of Europe, namely that of Burgundy.
The total viticultural area amounts to about 20,000 acres.
There appears to be no predominant and distinct type of vine, such as is the case in other viticultural districts, but a number of varieties, mostly yielding grapes of a medium size are common to the Douro vineyards.