I went to listen to Dr. Alfred Andrea speak about Murder, Mayhem and Massacre by Madmen. Throughout Dr. Andrea presentation, there were many key points that were made about the myths of the crusade. One point was, that the Europeans were not quite sure on what to call the crusade, because it was an ever-evolving phenomenon. Some of the typical names for the crusades were, Crozada/ Cruzada (early 13th century). Peregrinatio, Pascagoula Generale, Iter Crusis and lastly the Negotium Jesus Business. One interesting thing to note about the crusade was it was not until the 13th century that the crusade was even an established institution in cannon law. Another interesting point that was made by Dr. Andrea is, there are four modern models of crusading,