REMOVE

1. European; Northern European; …
2. Rhine Valley
3. Cologne
4. The Cleveland Museum of Art
5. c. 1180-1190
6. 1195

WHAT

1. Decorative Arts and Utili … (1)
2. Enamel (1)
3. champlevé enamel and gild … (1)

WHERE

1. European; Northern Europe … (1)
2. Rhine Valley (1)

WHO

1. The Cleveland Museum of A … (1)

WHEN

1. 1175 (1)
2. c. 1180-1190 (1)