A pope receiving a book from angels
Unknown artist · n.d.
Pen and red brown ink with brush and brown wash and gouache, heightened with lead white (partly discolored), over black chalk, squared in black chalk, on ivory laid paper, partially laid down
Unknown artist · n.d.
Pen and red brown ink with brush and brown wash and gouache, heightened with lead white (partly discolored), over black chalk, squared in black chalk, on ivory laid paper, partially laid down