dating: 1810 provenance: France, Made of silver. On the obverse, heads of Napoleon and Marie Louise (right), under the neck cut opus 'ANDRIEU F. / DENON D.'. On the reverse, the bride and groom wearing old-fashioned costume shake their hands by a lighted altar, in the exergue ' I. AVRIL MDCCCX / DENON D.'. 36 g. diameter 4 cm.