Homme barbu, 18 carat gold, designed by Pablo Picasso, Madoura, France and made by François Hugo, Aix en Provence, France, c. 1950

Pendant, gold, designed by Jean Cocteau in the 1950s and made by Pierre Hugo, Aix en Provence, France, second half 20th century

Ceramic plate entitled 'Fleur des Yeux': designed by Jean Cocteau, manufactured by Atelier Madeline-Jolly, Villefranche-sur-Mer, France, 1950s

Ceramic plate entitled 'La Cote d'Azur': designed by Jean Cocteau, manufactured by Atelier Madeline-Jolly, Villefranche-sur-Mer, France, 1950s

Ceramic plate entitled 'Double Profil sur Noir': designed by Jean Cocteau, manufactured by Atelier Madeline-Jolly, Villefranche-sur-Mer, France, 1950s

Chouette Mate, earthenware vase decorated in liquid clay and knife engraved: French, Vallauris, Madoura Pottery, designed by Pablo Picasso, 1958

Ceramic dish entitled 'Scene de Tauromachie': French, Vallauris, Madoura Pottery designed by Pablo Picasso, 1959

Ceramic dish entitled 'Visage Tourmente': French, Madoura Pottery, Vallauris designed by Pablo Picasso, 1956

Finger ring of 18 carat gold with pink trochus shell and diamonds, hallmarked: English, London, by Jacqueline Mina, 1973

Finger ring of 18 carat gold with pink tourmaline and diamonds, hallmarked: English, Buckingham, by Frances Beck, 1969

Tapestry, entitled 'Tapestry for a Small Ante Room in a Cultural Cathedral', red with a black abstract design, like a line drawing of a cathedral, and the text 'Galleries as Cathedrals' near the top: Scottish, Edinburgh, by the Edinburgh Tapestry Company, designed by Bruce McLean, 1991

Hot water jug and cover, electroplate with black nylon handle and finial, part of the 'Pride' tea service: English, Sheffield, by Walker and Hall, designed by David Mellor, 1959

Teapot and cover, electroplate with black nylon handle and finial, part of the 'Pride' tea service: English, Sheffield, by Walker and Hall, designed by David Mellor, 1959

Milk jug, electroplate with C-scroll handle, part of the 'Pride' tea service: English, Sheffield, by Walker and Hall, designed by David Mellor, 1959

Sugar basin, electroplate, part of the 'Pride' tea service: English, Sheffield, by Walker and Hall, designed by David Mellor, 1959

Pendant 'Peleas and Nele', gold with two blue enamel birds, a gold cloud and moonstone drops: French, designed by Georges Braque and made by Baron Heger de Loewenfeld, c. 1965