Hercules and Antaeus, Giovanni Pietro Possenti

Dimensions: plate: 19 × 12.9 cm (7 1/2 × 5 1/16 in.); ; sheet: 19.2 × 13 cm (7 9/16 × 5 1/8 in.). Medium: etching with plate tone, laid paper. Collection: National Gallery of Art. Giovanni Pietro Possenti, Hercules and Antaeus, NGA 154009