Ludovisi Mercury and Ludovisi Pan and Syrinx

Black ink and gray wash on vellum

Black ink and gray wash on parchment

Black ink on vellum

Black and white chalk on tan antique laid paper, framing lines in black chalk

Red chalk on cream antique laid paper

Brown ink and brown wash with touches of graphite on cream antique laid paper, framing lines in brown ink

Brown wash, graphite, and white gouache over black chalk on toned tan antique laid paper, laid down on light tan antique laid paper

Black chalk and gray wash on cream antique laid paper

Watercolor over graphite on cream antique laid paper, extended on three sides on the upper left and right, framing lines in red chalk and brown ink

Graphite on cream antique laid paper

Brown ink over red chalk and traces of graphite on cream antique laid paper, squared in red chalk, framing lines in brown ink

Black and white chalk on tan antique laid paper, laid down on off-white antique laid paper covered with blue wove paper, framing lines in black ink