A micromosaic plaque set on copper representing a landscape with the Salario Bridge on the Aniene river in Rome.

Mounted on the hinged cover of a snuff box carved from sardonyx agate hardstone in the tones of beige with darker and lighter accents with partially gilt silver mountings.

The micromosaic realized in Rome, the box English with the hallmark for the city of London 1832 William IV.

Dimension of the micromosaic cm 4 x 6 - the box cm 5 x 8 x 2.5

Excellent condition commensurate with age, hairline in the bottom part of the cover.