416. English box by Arthur William Hardiman, London 1921 in silver 925 thousandths engraved, guilloche and gadrooned, with plate of Italian micromosaic of the XIXth century, representing the Colosseum, inside vermeiled, 202gr. An English silver and silver-gilt box by Arthur William Hardiman, London 1921, with micromosaic plaque, Rome, 19th century Of rectangular form, depicting the Colosseum with figures, the ribbed case with foliate and floral edge, 8.5cm wide, 5.4cm deep, 2.3cm high (3in wide, 2in deep, 0 1/2in high) weight : 202gms