License, verbatimCC0
The Metropolitan Museum of Art: Open Access, Creative Commons Zero (CC0). Flagged isPublicDomain=true in the museum's own record.
Jacques de Gheyn II. A soldier, seen from the rear, while turning to the right and holding his pike horizontally, from the Lansquenets series, plate 30, in "Wapenhandelinghe van Roers Musquetten Ende Spiessen" (The Exercise of Arms). The Metropolitan Museum of Art.