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To fund the war effort against France, Princess Marianne appealed in 1813 to all wealthy and aristocratic women there to swap their gold ornaments for base metal, to fund the war effort. In return they were given iron replicas of the gold items of jewellery they had donated, stamped with the words ‘Gold gab ich für Eisen’, ‘I gave gold for iron’. At social events thereafter, wearing and displaying the iron replica jewellery and ornaments became a far better indication of status than wearing gold itself. Gold jewellery merely proved that your family was rich, while iron jewellery proved that your family was not only rich but also generous and patriotic.
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