Napoleon Bonaparte and The Battle of Marengo Roundel.Napoleon Bonaparte and The Battle of Marengo, Early 19th Century Uniface Lead Medallion in a Later Glazed and Bronzed Roundel with Milled Border, After Andrieu. In good condition with no glass damage. Slightly misshapen to the reverse side of the frame rim. Some retaining lugs missing, although the medallion is held firmly in place. The relief detail to the medallion is crisp, although there are light scratches and a couple of discolouration patches.