Paolo de Mattheis, Italian

1710 · Red chalk on paper

13.2 x 9.8 cm (5 3/16 x 3 7/8 in.)

Cooper Hewitt, Smithsonian Design Museum

1710 · Red chalk, graphite on paper

13 x 9.5 cm (5 1/8 x 3 3/4 in.)

Cooper Hewitt, Smithsonian Design Museum

1700 · Pen and brown ink, brush and wash, black chalk on paper

27 x 19.2 cm (10 5/8 x 7 9/16 in.)

Cooper Hewitt, Smithsonian Design Museum

1660 · Black and white chalk on green paper

27 x 19.4 cm (10 5/8 x 7 5/8 in.)

Cooper Hewitt, Smithsonian Design Museum

1600 · Pen and brown ink, gray wash, squared in brown ink, laid down

25.5 x 17 cm (10 1/16 x 6 11/16 in.)

Cooper Hewitt, Smithsonian Design Museum

1525 · Tempera on canvas

66.5 × 63.7 cm (26 3/16 × 25 1/16 in.); Framed: 73.7 × 71.2 × 5.1 cm (29 × 28 × 2 in.)

Art Institute of Chicago

1100 · Ivory, brass, tempera, and gold leaf

9.5 × 15.9 × 9.7 cm (3 3/4 × 6 1/4 × 3 13/16 in.)

Art Institute of Chicago