A Pair of Porphyry Butter Dishes 18th - 19th century Porphyry and Pietre Dure and Scagliola, Works of Art
A pietre dure cabinet from The Gilbert Collection 18th - 19th century Porphyry and Pietre Dure and Scagliola, 18th century European Furniture, Works of Art
Circular MICROMOSAIC MEDALLION 16th - 17th century Works of Art, 18th - 19th century Porphyry and Pietre Dure and Scagliola, Works of Art