Quatrefoil Design in Blackwork, from "Varii Generis Opera Aurifabris Necessaria"

Oval Pendant Decorated with Schweifwerk, Surrounded by Smaller Motifs and Four Birds

Jacques Hurtu, Pierre Firens I

Horizontal Panel with a Bird, from "Varii Generis Opera Aurifabris Necessaria"

Paul Birckenhultz

Horizontal Panel with Three Birds, from "Varii Generis Opera Aurifabris Necessaria"

Paul Birckenhultz

Blackwork Print with a Symmetric Grotesque Pattern

Claes Jansz. Visscher

Blackwork Design for Goldsmithwork with Grotesques, Garlands, and Birds

Mathais Beitler

Horizontal Panel with Three Birds, from Varii Generis Opera Aurifabris Necessaria

Paul Birckenhultz

Design for Silverwork with Garlands, Birds, and Grotesque Motifs

Hieronymus Bang

Vine Ornament with Parrots and Birds

Martin Schongauer

Square Blackwork Design in Silhouette Style with Schweifwerk and Grotesque Figures

Esaias von Hulsen

Design for Silverwork with Garlands, Birds, and Grotesque Motifs

Hieronymus Bang

Horizontal Panel with a Bird Perched at Center

J. Boissevain

Blackwork Print with Foliate Scrolls in an Oval at Center, from a Series of Blackwork Prints for Goldsmiths' Work

Etienne Carteron