Seeing Sodomy in the Middle Ages

During the Middle Ages in Europe, some sexual and gendered behaviors were labeled “sodomitical” or evoked the use of ambiguous phrases such as the “unmentionable vice” or the “sin against nature.” How, though, did these categories enter the field of vision? How do you know a sodomite when you see one?
           
In Seeing Sodomy in the Middle Ages, Robert Mills explores the relationship between s...