A DUTCH-ENGRAVED BALUSTER GOBLET, the funnel bowl engraved and polished with fruiting-vine and the motto ET PRODEST ET OBEST(It is advantageous but disadventageous) within a crowned oval strapwork and beaded cartouche, the reverse with a sun-burst, the stem with a cushion knop above a wide angular knop and basal knop and enclosing a tear above a folded conical foot, the glass circa 1715, the engraving 1740-50