"Trembleuse Cup Eighteenth Time Niederviller"
Body of the so-called trembling cup (rare) the saucer and the lid are missing, rare mark of the Niederviller factory, factory founded around 1754 by Baron Jean Louis de Beyerlé Brand under the direction of Lanfrey, Cup with double handles, frieze of roes and sowing of branches in gold, to report a small chip on the edge (very light) Good condition