English: Portrait of milanese poet Carlo Porta (1774-1821), in a pastel by Bruni (1821), inserted in Raffaello Barbiera, Carlo Porta and his Milano, G. Barbera, Florence 1921 [Raffaello Barbiera / https://www.liberliber.it/online/autori/autori-p/carlo-porta/ -- Public domain -- http://commons.wikimedia.org/wiki/File:Carlo Porta.png]