Summary:  Saint Emilion is one of the most famous names in the wine world. It is also one of the only regions in the world where an appellation also contains a classification. If this sounds confusing, the legal wrangles over the Saint Emilion classification which is updated every decade have thrown up many interesting discussions about the quality of the different terroirs and crus in the region. Some of the most famous châteaux have decided not to be classified, others have been