Study for Hercules Slaying the Serpent Ladon in the Garden of the Hesperides (Italy, c. 1626)
Pen and brown ink with brush and brown wash, heightened with lead white (discolored), over red chalk, on ivory laid paper, indented for transfer; laid down on ivory laid paper, laid down on blue laid paper
24.6 × 18 cm (9 11/16 × 7 1/8 in.)
