AN ITALIAN MICROMOSAIC TABLE TOP INLAID WITH MALACHITE, 19TH CENTURY7 Micromosaic panels in total, of which depicting the grand tour showing St. Peter's Square within a centered malachite border, and surrounded by six ovals depicting the Temple of Vesta, St. Angel Castle and the Tiber bridge, the Pantheon, the Arch of Titus, the Arch of Janus Quadrifrons and the Colosseum, within a malachite border.Such micro mosaic plaques were very popular in the 19th century, when European aristocracy visited Italy during the so called "Grand Tour". The plaque is typically Roman, possibly from the studio of the renowned craftsman Cesare Torreggiani49cm Diameter 68cm tall