Renaissance Revival style brooch-pendant made by the firm of Castellani in Rome circa. 1860-1900. Th

Renaissance Revival style brooch-pendant made by the firm of Castellani in Rome circa. 1860-1900. The brooch-pendant is gold, with enamel, rubies, sapphires, and pearls. Castellani was famous for jewelry inspired by historical gold work including medieval and Renaissance styles. Currently the brooch-pendant is part of the V&A museum collection.