The Triumphant Hercules with the Vanquished Hydra

Two Groups of Figures in a Landscape

1775 · Pen and brown ink, with brush and brown wash, over traces of black chalk, on ivory laid paper, tipped onto ivory laid paper

Madonna Mourning: Studies for the Entombment of Christ

1651 · Red chalk on ivory laid paper

Study for "The Martyrdom of Saint Bartholomew"

1635 · Pen and brown ink, with brush and brown wash, on buff laid paper, laid down on ivory laid paper, edge mounted under blue wove paper

Study of Four Figures, for the Burial of St. Petronilla Altarpiece at St. Peter's

1623 · Pen and brown ink, brush and brown wash on off-white laidpaper, laid down

Study for Jacob Blessing the Sons of Joseph (recto); Sketches: Saint Christopher; Two Figures in Conversation over Money (verso)

1615 · Pen and brown ink, with brush and gray and brown wash (recto) and pen and brown ink and graphite (verso), on cream laid paper

Sacrifice of Isaac (recto); Jacob's Dream (verso)

1613 · Pen and brown ink on ivory laid paper