The Nebbiolo grape varietal is widely understood to be the fruit responsible for Italy's finest aged wines. However, its popularity and reliability as a grape which gives out outstanding flavors and aromas has led it to be planted in many countries around the world, with much success. These purple grapes are distinguishable by the fact that they take on a milky dust as they begin to reach maturity, leading many to claim that this is the reason for their unusual name, which means 'fog' in Italian. Nebbiolo grapes produce wines which have a wide range of beautiful and fascinating flavors, the most common of which are rich, dark and complex, such as violet, truffle, tobacco and prunes. They are generally aged for many years to balance out their characteristics, as their natural tannin levels tend to be very high. The central Italian region of Tuscany is widely understood to be one of the world's most famous and highly regarded wine regions. The beautiful rolling hillsides and medieval towns and castles which are a key feature of the area are also home to many of Europe's finest wineries, and extremely high quality vineyards growing the distinctive Sangiovese and Vernaccia grape varietals which are the flavorful backbone of Tuscany's wonderful red and white wines. For almost three thousand years, this region has been recognized as an ideal home for wine production on a large scale, and the ancient Etruscans, Greeks and Romans all noticed that fine grape varietals flourished on the unique soils and under the hot sunshine which typifies the area. Today, Tuscany is home to a wide range of wines, from the traditional to the complex, but all dedicated to excellent flavors and aromas, and maintaining the region's international reputation.