Cardinal Richelieu, Philippe de Champaigne

Dimensions: plate: 30.8 x 24.9 cm (12 1/8 x 9 13/16 in.); ; sheet: 33.6 x 27.2 cm (13 1/4 x 10 11/16 in.). Medium: engraving, etching, laid paper. Collection: National Gallery of Art. Jean Morin after Philippe de Champaigne, Cardinal Richelieu, NGA 63253