Pittura infamante
Pittura infamante (pronounced [pitˈtuːra iɱfaˈmante]; Italian for "defaming portrait"; plural pitture infamanti) is a genre of defamatory painting and relief, common in Renaissance Italy in city-states in North Italy and Central Italy during the Trecento, Quattrocento, and Cinquecento. Popular subjects of pitture infamanti include traitors, thieves, and those guilty of bankruptcy or public fraud, often in cases where no legal remedy was available. Commissioned by governments of city-states and displayed in public centers, pitture infamanti were both a form of "municipal justice" (or "forensic art") and a medium for internal political struggles.
According to Samuel Edgerton, the genre began to decline precisely when it came to be regarded as a form of art rather than effigy; the power of the genre derived from a feudal-based code of honor, where shame was one of the most significant social punishments. As such, pittura infamante has its roots in the doctrines of fama and infamia in ancient Roman law.