A Dutch engraved drinking glass, mid-18th century, in the manner of Jacob Sang, the funnel bowl engraved with a three-masted sailing ship with buildings to the reverse, all below an inscription ‘HET LANDS WELVAAREN’ (‘the prosperity of the country’), above a facet cut hollow blown stem and conical folded foot, 17cm high Condition report: Overall good order, wear commensurate with age.