Gabriel Spizel or Spitzel (1698-1760 )Melancholicus; Sanguinea. (2 pl. of a series of 4 Temperaments). Black manners. 255 x 330. Very fine laid proofs, printed in blue, exceptionally well illuminated in gouache. Aureoles of dampness respectively at the head and foot (affecting the colour in the upper right-hand corner at the 1st). Slight soiling. All margins. Set of 2 p.