Grotesque Decoration and Ceiling Designs (recto); Geometric Design (verso)
Anonymous, Italian, 16th century · 16th century
Pen and brown ink, brush and gray-brown wash, over ruled black chalk or graphite lines (recto); brush and gray-brown wash
Anonymous, Italian, 16th century · 16th century
Pen and brown ink, brush and gray-brown wash, over ruled black chalk or graphite lines (recto); brush and gray-brown wash