Portrait of Guiniforte Barzizza (Pavia, 1406 - Milan, 1463), Italian humanist scholar and teacher of Galeazzo Maria and Ippolita Maria Sforza. The engraving was published in "Scena letteraria de gli scrittori bergamaschi" in 1664. A reversed copy was made for the 1723 "Gasparini Barzizii Bergomatis Et Guiniforti Filii Opera", and a copy was made in 1783 by