While on vacation in Rome during the fall of 1913, Freud mentioned in a letter that his visit to the eternal city had restored his zest for work and that in addition to several other pieces he had written the preface to his book Totem and Taboo. In this preface he modestly notes that essays “represent a first attempt on my part at applying the point of view and the findings of psycho-analysis to some unsolved problems of social psychology,” but taken as a whole the four essays in fact present as bold and ingenious a theory on the nature and origins of human civilization as that proposed in Rousseau's Second Discourse a century and a half earlier. Rome was, in every sense, an appropriate place to launch such an ambitious undertaking, and as a connoisseur of jokes and irony Freud may well have chosen his vacation residence, the Eden Hotel, at least in part because of its name. However, the picture Freud draws of primitive man's first steps toward the establishment of civilization is far from edenic. Near the end of Totem and Taboo Freud conjures up a description of the primal crime on which human culture rests: “One day the brothers who had been driven out came together; killed and devoured their father and so made an end of the patriarchal horde. United, they had the courage to do and succeeded in doing what would have been impossible for them individually.”