Title: Spherical knop
Object type: Knop
Date: late 12th century
Culture: German
Medium: Champlevé enamel, copper-gilt
Dimensions: Overall: 5 3/8 x 3 11/16 in. (13.7 x 9.4 cm)
Classification: Enamels-Champlevé
Credit line: Gift of J. Pierpont Morgan, 1917
Geography: Made in  Rhineland  Germany      
Department: Medieval Art
Repository: Metropolitan Museum of Art, New York, NY