Appears to be a different material encased in bronze.
Antique 19thC Bronze Hanging Dish – Ruins of Rome Relief Wall Plaque
Fine Antique 19thc Repousse Plaque, Copper/Silver, Pictorial Tavern Scene, VGC
Antique 19thC Bronze Mortar And Pestle
Antique 19thC Bronze Campana Urn On Slate Base 31cm High
Antique 19thC Bronze Mortar And Pestle Decorated With Masks
Antique 19thC Bronze Mortar And Pestle With Relief Decoration 13.6cm
