Côte-d'Or is a department in the eastern part of France . Côte-d'Or is one of the unusual 83 departments formed during the Revolution of France. Côte-d’Or was previously a fraction of the province of Burgundy. The department is part of the current area of Bourgogne. It is bounded by the departments of Yonne, Nièvre, Saône-et-Loire, Jura, Aube, and Haute-Marne. This is among leading wine-producing area in France . It produces what are debatably the worlds finest, and absolutely most expensive Pinot noir and Chardonnay wines from some of the most rigoursly and painstakingly classified vineyards in the world. " />