Stefano della Bella
The head of an oriental wearing a plumed turban and turned to the right; and The head of a bearded oriental wearing a plumed turban and turned to the left
black chalk, pen and brown ink
83 x 78 mm. and 81 x 61 mm. (2)
black chalk, pen and brown ink
83 x 78 mm. and 81 x 61 mm. (2)
