Marchesi di Barolo is a renowned Italian winery located in the heart of Piedmont. Founded in 1820, the winery produces some of the finest wines in the country, including the famous Barolo DOCG. Marchesi di Barolo
From Wikipedia
Barolo is a red denominazione di origine controllata e garantita (DOCG) wine produced in the northern Italian region of Piedmont. It is made from the nebbiolo grape and is often described as one of Italy's greatest wines.