A fine antique Italian goblet with classical masks to the side.

A very old Italian goblet with circular base and a pair of good masks to each side of the bowl. Bowl is riveted to the stem. Probably Grand Tour Italian but it is possible this could be much older. Italian circa 1860 or much older???4 inches high by 6.5 inches wide maximum by 3.5 inches deep ( 10 cms by 16.25 cms by 8.75 cms).