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  • Place of origin:

    Germany (made)

  • Date:

    ca. 1660-1670 (made)

  • Artist/Maker:

    Bonzagna, Gian Federigo, born 1508 (medallist)

  • Materials and Techniques:

    Enamelled gold set with table-cut diamonds

  • Credit Line:

    Given by Dame Joan Evans

  • Museum number:


  • Gallery location:

    Jewellery, Rooms 91, The William and Judith Bollinger Gallery, case 10, shelf D, box 3

Physical description

Enamelled gold locket, the reverse set with diamonds and a rock crystal cover with the arms of Carl Caspar Van Leyen, Elector and Archbishop of Trier (1652-76). Inside, a relief, added later, of Pope Gregory XIII, after a medal by Gian Federigo Bonzagna (1508-86)

Place of Origin

Germany (made)


ca. 1660-1670 (made)


Bonzagna, Gian Federigo, born 1508 (medallist)

Materials and Techniques

Enamelled gold set with table-cut diamonds


Height: 4.6 cm, Width: 3.5 cm, Depth: 0.7 cm

Descriptive line

Enamelled gold locket, set with table-cut diamonds, depicting Pope Gregory XIII (1572-85) and the arms of the Elector of Trier (1652-76), made in Germany, about 1660-1670


Diamond; Gold; Enamel




Jewellery; Metalwork; Accessories


Metalwork Collection

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