The Rhone Valley of southern France is a particularly fascinating wine region, with a history that stretches back to at least six hundred BCE, when the ancient Greeks first began cultivating vines there. The region itself is split into two distinct sub-regions, with the northern sub-region being famed for its production of exceptional Syrah, Marsanne, Roussane and Viognier wines, packed full of interesting character and expressing the terroir found there. The southern sub-region is home to an enormous variety of grapes, and produces red, white and rosé wines, and some of the world's most famous and adored blended wines. The continental climate of the region is ideal for growing grapes, and the winds which blow from the Central Massif help temper the heat in the vineyards, leading to very ripe fruits holding plenty of flavor. The Rhone region of France has been producing superb quality white blended wines for centuries, and is a region highly respected and esteemed around the world, with plenty of New World countries keen to emulate the styles and techniques displayed by the historic wineries and skilled vintners of the area. The secret to the Rhone's success when it comes to blended white wines is the careful and expert selection of certain grape varietals, which each lend special features to the blended wine and bring balance and harmony to the bottle. Most commonly, blended white Rhone wines feature no more than two grapes of either the Viognier, Rousanne, Marsanne or Grenache Blanc varietals, and are renowned for their exceptional flavors and highly aromatic, floral character.