William Kentridge, “Medusa,” 2001. Lithograph on chine collé of pages from Nouveau Larousse Illustré (ca. 1900) to white Rives BFK paper with mirror-finish steel cylinder, edition of 60. Image: 23 inches (58.5 cm) (diameter). Published by Parkett Publications, Zurich, Switzerland. Courtesy David Krut Projects, New York.