Physical Dimensions: overall: 10.5 x 17.2 cm (4 1/8 x 6 3/4 in.)
Provenance: Private collection, Germany; (sale, Galerie Fischer, Lucerne, 21-25 and 27-29 November 1972, no. 2536, as a pair with NGA 1983.19.2); John Dimick, Chevy Chase, Maryland; gift 1983 to NGA.