Two French shields
Top: arms with three toads.According to legend, this was the coat of arms of Clovis, king of the Franks, before his conversion to Christianity. He then replaced them with three irises.
Bottom: French Moderne arms with three fleurs-de-lis adopted as the arms of France from 1376 to 1469. From Nicholas Upton's Treatise on Military Arts and Heraldry, 1450, British Library.