Story of Niobe: Youth with Horse; Worshippers
Polidoro da Caravaggio · n.d.

Pen and brown ink, with brush and brown wash, heightened with lead white (oxidized), and graphite, on blue laid paper (faded to brown)
Polidoro da Caravaggio · n.d.

Pen and brown ink, with brush and brown wash, heightened with lead white (oxidized), and graphite, on blue laid paper (faded to brown)