Physical Dimensions: overall (inner panel): 16 x 25 cm (6 5/16 x 9 13/16 in.)
overall (including painted frame): 21.5 × 30.5 cm (8 7/16 × 12 in.)
depth (thickness of cradled panel): 1 cm (3/8 in.)
framed: 34.29 × 43.18 × 5.87 cm (13 1/2 × 17 × 2 5/16 in.)
Provenance: Paul Mellon [1907-1999], Upperville, Virginia, by 1966; bequest 1999 to NGA, with life interest to Mrs. Mellon; life interest released 2012.