An architectural model in plaster, centred on a medallion with a mercury mask in partially patinated bronze, surrounded by Neo-Renaissance motifs, grotesques, satyrs, cut-out leathers and horns of plenty, the upper part in a pointed arch under which are two putti, surmounted by a vase with gadroons. Second half of the 19th century H: 46 cm; W: 24 cm; D: 16 cm. (damage to the vase, missing parts, chips, the central medallion may be later)