Title: Cup
Object type: Cup
Date: cup first quarter 17th century, mounts 19th century
Artist: Mounts after a design by Reinhold Vasters 
Artist bio: German, Erkelenz 1827–1909 Aachen
Artist nationality: German
Artist role: Designer
Medium: Red jasper, enameled gold, rubies
Dimensions: 7 7/8 × 7 3/4 in. (20 × 19.7 cm)
Classification: Lapidary Work
Credit line: Bequest of Benjamin Altman, 1913
Department: European Sculpture and Decorative Arts
Repository: Metropolitan Museum of Art, New York, NY