Hercules on the Stake, Johann Heinrich Keller

Drawing. Date: early 18th–mid 18th century. Dimensions: Sheet: 9 5/16 × 7 5/16 in. (23.7 × 18.6 cm). Medium: gray wash, pen and brown ink, pen and light brown ink. Collection: Metropolitan Museum of Art. Hercules on the Stake MET DP856997