Mary Gibson*, the translator of this current volume, whose famous prior book covered prostitution in Italy, was a fellow postdoctoral seminarian when I first read Lombroso in Italian (Brown U NEH seminar 1979-80). After my daily readings in quattrocento Florentine history, in the Rockefeller Library 3rd Floor carrel overlooking the Van Wickle Gates, I recall looking at images of criminals in Lombroso (Torino, 1894). CL theorized you could tell a criminal just looking at their face; especially women criminals in Italy and Germany, who had masculine faces. This was the science of physiognomy.
I would argue the exact opposite of Lombroso: Criminal faces, especially serial rapists and murderers, are often very handsome. As a Shakespearean, I have argued that Iago should be the opposite of how he is often cast, as an obvious Lombrosan villain. No, no... Othello, not a stupid man though a total outsider in Venezia, calls him, "Honest, honest Iago." He should look honest, like John Boy Walton / Richard Thomas.
Thanks to new international studies (by Mendel, Sergi, Verga and Virgilio), Lombroso shows that criminals result from a primativism, or attavism, though a "paradossiale rigoglio di salute in individui malati spesso fino della nascita," a luxuriance of good health" (ix).
He has studied the primordial forms of crime in the savage ("selvaggio"), in children and in animals. He's studied their physical characteristics like reflex reactions.
Speaking of reflexes, the US President is today having a medical exam, and he may well be an example of criminals (money launderers, fraudsters) who appear fairly handsome. (His weight lists as 239, which cheers me; I too must weigh 20 lbs less than what the scale says.) Lombroso analyzes criminals' skulls and their hands--which he think look more like chimps' and monkeys' (173)-- as well as their handwriting (112). One murderer's writing looks very like the US president's, which also looks surprisingly like an alcoholic friend of mine, though the prez doesn't touch a drop.
* She went on to teach at John Jay Coll of Criminal Justice, and the University of Bologna. Other seminarians became professors at the U of Alabama and President of Trinity College, Hartford.