The term 'Beatified Mlles. Stes.' is a reference to the French term 'Millesime Saint-Émilion', which is a classification of wines from the Bordeaux region of France. The term 'beatified' refers to the fact that these wines have been recognized as having exceptional quality and have been given special status by the French government. The 'Stes.' part of the term refers to the Saint-Émilion appellation, which is a protected designation of origin for wines produced in this region.