Page from a Sketchbook Depicting a City under Siege and a Scene of Homage(?) (recto); standing figures and a horseman; male and female figures; a battle scene (verso)

Domenico Beccafumi · 1520s · Pen and brown ink; at the top, traces of a sketch in red chalk (recto); Pen and light brown ink, some of the figures redrawn by the same hand in dark brown ink (verso)

From the collection of The Metropolitan Museum of Art. Free to download, adapt and use — no permission needed.