A late 17th century Dutch pewter wrigglework beaker

A late 17th century Dutch pewter wrigglework beaker, decorated with portraits of King William III and Queen Mary, each holding a sceptre with an orb above, the base with wrigglework initials 'S A' and a crowned rose and crown touchmark with initials 'I H', 6in (15.2cm) high, 3¾in (9.7cm) diameter.

Provenance: From a private collection originally bought from Richard Mundey, London in 1980.