The Prima Macchina for the Chinea of 1774: Hercules and the Dragon in the Garden of the Hesperides, Giuseppe Vasi, 1774

Date: 1774. Dimensions: plate: 39.4 × 51.7 cm (15 1/2 × 20 3/8 in.). Medium: etching print. Collection: National Gallery of Art. Giuseppe Vasi, after Giuseppe Palazzi, after Paolo Posi, The Prima Macchina for the Chinea of 1774 - Hercules and the Dragon in the Garden of the Hesperides, 1774, NGA 208183