Contemporary controversy over Columbus Day tends to focus on Christopher Columbus himself, and in particular on the treatment of Native Americans that followed European colonization. Somewhat lost in the controversy is why Columbus Day became an important American holiday in the first place: in significant part, it was a response to the severe discrimination faced by Italian immigrants.
The relevant history begins with large-scale immigration of Italians to the United States in the late nineteenth century. Italians, especially Sicilians and other southern Italians, were widely viewed as culturally and otherwise inferior, prone to criminality, and incapable of assimilating into American society.
The most infamous manifestation of anti-Italian hostility occurred in New Orleans in 1891. After Police Chief David Hennessy was murdered, a group of Italians was prosecuted for the crime. The trial failed to produce the expected convictions. On March 14, 1891, a mob broke into the jail and killed eleven of the Italian defendants and prisoners. Some had been acquitted and others had not yet been tried. The Italian consul described them at the time as "defenseless Italian prisoners."
