Three jewellery objects

a) back ornament, metal alloy with low silver content (150), wire, cast, forged and chiselled, w: 27.7 cm, h: 12 cm, d: 11.2 cm, weight: 550 g

b) pair of earrings, silver (940), forged silver wire, h: 15 cm, d: 10 cm, weight: 239 g (pair)

c) back ornament, silver (820), silver wire, cast, forged, two pyramid-shaped spirals on S-shaped central part, w: 14.2 cm, h: 9.0 cm (total), h: 3.5 cm, weight: 208 g