Bidspirit auction | Black engraving, Pope Pius VI.
Black engraving, Pope Pius VI. From Poggioli, on the work of G. Beys. Stained. Height 0.32 x 0.45.
Black engraving, Pope Pius VI. From Poggioli, on the work of G. Beys. Stained. Height 0.32 x 0.45.