Covered Beaker. Colorless glass; free-blown and enameled. (a) Cylindrical form with small rough pontil mark on slightly concave base and with three applied ball feet; (b) flat-domed and flanged set-in cover with applied stemmed-ball and flattened-knop finial. Black (dark brown) enameled decoration: on obverse of tumbler, portraits -- Emperor Leopold I (at left), wearing a laurel crown and the order of the Golden Fleece, and Empress Margarethe (at right) --, below pennant with inscription "VIVAT LEOPOL DUS VIVAT MARGRITHA" and within sparse sprays of laurel with berries; on reverse, coat of arms below the inscription "HEINRICH V: ZEHRITZ"; a fly on the base; on dome of cover, circlet of leaves and berries.