An Allegory: Female Figure with a Compass, God the Father Seated on Clouds, and a Demon

The Infant Hercules Strangling Serpents in His Cradle (recto); Crowned Woman Kneeling in Landscape, and Other Sketches (verso)

1532 · Pen and brown ink with brush and brown wash (recto), and pen and brown ink (verso), on tan laid paper

An Allegory: Male Nude in a Stable with Four Wild Horses

1507 · Pen and brown ink, brush and gray wash, over black chalk; framing lines in pen and brown ink