Painter unspecified, 19th century according to Marcello BACCIARELLI (1731-1818), Set of 6 images of Polish rulers

Boleslaw the Brave, Casimir the Great, Jadwiga, Casimir the Jagiellonian, Ladislaus IV, John III Sobieski.
Oil, duplicated canvas; approx. 60 x 50 cm.
Copies - standing at a very good artistic level - repeating images of Polish monarchs taken from the "Polish Kings' Post". - a series of 23 paintings painted by M. Bacciarelli in 1768-1771, commissioned by King Stanislaw August for the Marble Room at the Royal Castle in Warsaw (where the series is currently on display).