An Italian micro mosaic plaque and brooch, 19th century, the plaque of oval form, featuring a floral decoration to centre on a black ground, the silk backing verso reading C. Roccheggiani/ Roma. (repaired), the brooch comprising three small oval plaques, each depicting Grand Tour scenes. The mosaic 9.5 cm x 6.5 cm. The brooch 4 cm x 4.5 cm