Graves (wine region) in this area. At that time, the Médoc subregion north of the city Bordeaux still consisted of marshland unsuitable for viticulture, while Graves were naturally better-drained. Château Pape Clément, founded at the turn of the 14th century by the future Pope Clement V, was the first named chateaux in all of Bordeaux. In 1663, Samuel Pepys' mention of Château Haut-Brion was the first recorded mention of French claret in London. After Médoc was drained by the Dutch in mid-17th century, Médoc gradually took over the role as the source of the most prized Bordeaux wines. In the Bordeaux Wine Official
Okanagan Valley (wine region) surpass , often exceeding for several days in a row. The region's northerly latitude allows the vines to experience longer hours of daylight than the more southerly vineyards of California, with the Okanagan summer providing some 14 hours daily of direct sun. Okanagan Valley (wine region) The Okanagan Valley wine region, located within the region of the same name in the British Columbia Interior, is Canada's second-largest wine producing area. Along with the nearby Similkameen Valley, the approximately of vineyards planted in the Okanagan account for more than 90% of all wine produced in British Columbia and are second in