Kneeling, Seated and Standing Figures (recto); Seated, Kneeling and Reclining Figures (verso)
Perino del Vaga · 1521–47
Pen and brown ink, reworked with black ink (recto); pen and brown and black ink (verso)
Perino del Vaga · 1521–47
Pen and brown ink, reworked with black ink (recto); pen and brown and black ink (verso)