Physical Dimensions: diameter (trimmed to plate): 16.4 cm (6 7/16 in.)
Provenance: Ernst Friederich Georg Otto von der Malsburg [1786-1824], Schloss Escheberg, near Kassel, Germany; (Hollstein & Puppel, Berlin, Schloss 'E' sale 41, May 1929, no. 140); purchased by Lessing J. Rosenwald [1891-1979], 1929; gift to NGA, 1943.