Florentine manufacture. Ewer in the shape of a fish. Rock crystal mounted in gold, 16th century. Silver Museum. Museo degli Argenti, Firenze

Cup of Diana de Poitiers. Carved rock crystal and gold, 1550. Silver Museum. Museo degli Argenti, Firenze

Valerio Belli. Medici Box. Carved rock crystal and gilded silver, 1530 - 1532. Silver Museum. Museo degli Argenti, Firenze

Giovanni Desiderio Bernardi. Carved rock crystal and gilded silver. Central design of the Noah's Ark. Mid-16th century. Silver Museum. Museo degli Argenti, Firenze