The Circle of Traitors: Alberti Brothers (from Dante's "Divine Comedy")

Sketchbook with marbled paper covers; 34 pages

Brown ink with brown wash over graphite on cream paper, darkened

Graphite on off-white modern laid paper

Metalpoint on prepared paper

Metalpoint on prepared paper

Black and white chalk on gray-green wove paper

Graphite and wash

Graphite on heavy cream wove paper, attached to sketchbook block

Watercolor, black ink and graphite on off-white wove paper

Brown wash on off-white paper

Watercolor, black ink, and white gouache on cream wove paper

Graphite and watercolor on off-white paper