Unrecorded nineteenth-century goldsmith; formerly Benvenuto Cellini, then Jacopo Bilivert, then Reinhold Vasters

Cup, known as the Rospigliosi Cup

Nineteenth century. Metropolitan Museum: probably ca. 1840-50, or somewhat earlier. Hackenbroch 1984-85: ca. 1870-90 - Gold, partly enamelled; pearls