Martyrdom of Saint Bartholomew
Unknown artist · n.d.
Pen and brown ink, with brush and brown wash, over touches of black chalk, heightened with lead white (discolored), on ivory laid paper, laid down on ivory laid card
Unknown artist · n.d.
Pen and brown ink, with brush and brown wash, over touches of black chalk, heightened with lead white (discolored), on ivory laid paper, laid down on ivory laid card