Head of a Bearded Man, Looking Up to Right: Study for Saint Catherine of Alexandria Disputing with the Pagan Priests

Prometheus Taking Fire From Olympus

1700 · Pen and brown ink with brush and gray wash, over traces of black chalk, on tan laid paper

Study of a Youth for the Loggia of Cupid and Psyche

1611 · Black chalk, heightened with white chalk, on blue laid paper, perimeter mounted to ivory wove paper

Scene with Soldiers

1587 · Pen and brown ink, over black chalk, on ivory laid paper, laid down on blue laid paper