A façon de Venise 'Vetro a retortoli' glass, Second half 17th century. H. 16.3 cm (6.4 in.). Courtesy KUNSTHANDEL JACQUES FIJNAUT B.V. at TEFAF Maastricht 2023.

Provenance: Collection Paride Berardi,
Collection John Malcolm of Poltalloch (1805 - 1893), by descent in the family until 1977,
Christie's, Manson & Woods London, 8 February, 1977, lot 230,
Private collection