Cologne Baroque silver cup. Conical beaker with a smooth lip rim on a multi-profiled base ring; the wall with engraved tails between hanging fruit, leaves and flowers. Owner's monogram "I.M" on the underside. Marked by a tremolier line and a foam mark, master Heinrich Koress (master since ca. 1644). Weight approx. 80 g. H. 8.5 cm. Cf. Clasen no. 9a no. 103. A German Baroque silver beaker by Heinrich Koress (master since ca. 1644). Test, assay and master's mark. German. Cologne. 1644-1664.