Object description
This beautiful blue object is known as a “tazza”. It comes from the Arabic word “tassah”, meaning cup. It dates to the 17th century AD.
The cup and base are made of lapis lazuli, which is a blue-grey and black stone.This stone is found in Siberia, Turkey, Afghanistan and China. However, this cup was made in Germany.
The stem and mounts are made of silver gilt. The stem features rams’ and lions’ heads while the centre of the cup contains a rosette of flowers and leaves.
Under the base is a recessed plate with four panels of fruit and a central rosette.

Tazza/Mineral,Lapis lazuli, Metal,silver (gilded)/17th century AD/The Hunt Collection/PD
Cup creation
The cup was made using a technique known as “pietra dura”, which is the decorative use of hardstones.
This technique can be traced back to Classical times; it was also popular in Byzantium. However, it became best known under the sponsorship of the Medici family during the 16th century in Florence and Milan. The Medici family rose to prominence in the 13th century and were a powerful force in Italy until the 18th century. Their success in commerce and banking meant that they held significant political influence. They were also important patrons of the arts.
Interestingly, “pietra dura” was generally used for interior decoration, specifically inlaid wall panels. Its change in use was due to the fact that the Medici family were beginning to struggle financially and they needed to replenish their fortunes. This led to their sponsorship of the creation of more portable, saleable objects such as this cup.
Sources
https://www.history.com/topics/renaissance/medici-family
The Hunt Museum Essential Guide. Scala Publishers. 2002.