Physical Dimensions: plate: 13 x 26.5 cm (5 1/8 x 10 7/16 in.)
overall: 37 x 52.9 cm (14 9/16 x 20 13/16 in.)
Provenance: (sale, Sotheby's London, 21 March 1972, lots 142 and 142, included in a two-volume bound copy of _Le Magnificenze di Roma_); (Herman Shickman Gallery, New York); (sale, Sotheby's New York, 1 November 2001, the volumes broken up and sold as individual sets, this lot 135); (Harris Schrank, New York); purchased 2002 by NGA.